I am looking for a student or junior UI/UX designer to create an engaging user interface for a SaaS website, greeting a seamless experience for our users. Key Responsibilities: * Use UI design kit out in the market to speed up the design. Design Preferences: * Incorporate a modern and minimalist design approach to make the website look contemporary without creating clutter. * Use vibrant colors thoughtfully to enhance the user experience while keeping a professional and corporate feel throughout. Ideal Skills (Optional): * Strong proficiency in website UI/UX design * Previous experience with SaaS platform design * Familiarity with modern, minimalist, and professional design approaches * Good understanding of color theories and user interface trends The applicant should demonstr...
岗位职责： 1、根据客户成效需求，策划制定搜索引擎关键字优化方案与策略，优化客户百度在线广告账户； 2、搜索引擎账户管理：关键词选取、创意撰写、账户架构搭建、报告制作等； 3、统计每日消耗，根据账户历史数据做出有效的数据分析，根据客户需求提供日报，周报、月报等； 4、完成行业广告投放，定期总结优化经验，分析广告效果。
我这里有一个excel 文件， 我希望创建一个searchable 的react网站, 并且将相关配方存储到数据库中，然后通过每个项目的标签来搜寻匹配项目里面的item。
We have completed the graphic design and graphic materials, to speed up the project that want additional resource to help us to code for HTML 5 pages. - Adaptive HTML for mobile devices - Multi- environment support(Iphone 6 - 8, Iphone X and android phones) - Expected 2.5 weeks to complete entire page development, 0.5 weeks for testing and fixing - Basic test from developer before releasing every build to us. Final acceptance test will done by us - NDA is needed before start sharing project infomation 目前我们正在开发一个餐厅订单后台处理的平台，需要另外一名freelance来加速HTML5的开发进程。 - 目前我们已经完成了页面额设计和PS素材的制作，开发人员可以直接使用。 - 自适应网页制作，尤其是针对不同的移动设备（Iphone 6 - 8, Iphone X and android phones） - 希望在两周半的时候完成页面的开发（希望每两两天提交代码，以便早点检查和反馈），大概3-5天做验收测试和问题修复 - 希望开发人员会做基本的自测，确保发给我们验收的内容有一定的质量。当然我们也很希望开发者可用提出一些专业的建议和意见 - 需要和我们签订保密协...
你好，我正在学习Swift，试着做了一个很简单的App，我想在我的App中加上一个带有search功能的searchBar，是否可以吧我的Project email给您。谢谢回复。 Stenlee
我们是Devline Ltd, 邮箱[Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions] 需要在Google上增加产品的曝光，关键词XVR可以在前三页出现
你好，我有网站是用Open cart，需要做integration and plugin with Mediaclip，如您有能力做请联络我 pskeny@ 谢谢
...for the addition of a full-time salaried position. Responsibilities - Create website layout/user interface by using HTML5/CSS3 practices. - Integrate data from various back-end services and databases. - Be responsible for maintaining, expanding, and scaling our website. - Stay plugged into emerging technologies and apply them into operations and activities. - Optimize website for maximum speed. Requirements - Experience in coding with PHP, MySQL, and JavaScript. - Experience with integration and APIs (e.g. google). - Understanding of SEO principles and ensuring that website will adhere to them. - Strong organizational skills to juggle multiple tasks within the timelines and budgets constraints. - Strong communication skills in both Chinese (Taiwan) and Engl...
大家好，我叫‘马克’，我是一个英国人 I would like to gather information about 100 companies in Dongguan, Guangdong, China, including: 1. 公司名 2. 地址 3. 城市 4. 省 5. 国家 6. 电子邮件 7. 电话1 8. 电话2 9. 手机1 10. 手机2 11. 传真 12. 网站 13. 来源 14. 公司简介 15. 招聘职位 I include the spreadsheet to complete here. **** NOTE: The successful Freelancer will state the top 10 job recruitment sites that they will use to gather information in their bid please. INSTRUCTIONS: 1. On any of the popular job-listing websites, locate details of an employee (company profile) 2. Complete the company profile columns B - M 3. Include any links to profiles on the job site (the source) 4. List the number of vacancies the employer is currentl...
Search the website after the company name (chinese language, 2000 companies). Example: 攀枝花市田远酒业有限公司 青岛雪岛酒业有限公司 青岛天禾茶业有限公司 青岛天马蒸馏酒有限公司 青岛麦特酒业有限公司 青岛啤酒商贸有限公司 青岛九连山饮料厂 青岛哈哈蓝莓酒水有限公司 青岛皓日酒业有限公司
You must to find the website, email (if they have) for 50,800 companies from China. Example of companies: 攀枝花市田远酒业有限公司 青岛雪岛酒业有限公司 青岛天禾茶业有限公司 青岛天马蒸馏酒有限公司 青岛麦特酒业有限公司 青岛啤酒商贸有限公司 青岛九连山饮料厂 青岛哈哈蓝莓酒水有限公司 青岛皓日酒业有限公司
Development language : php Reference website : Specific requirements: 1 , web design and production: First , the product details page , commodity list page , order submission pages, etc. , to the overall style of the atmosphere on the grade. 2, the functional modules: Reception function: product management systems, search systems, shopping cart functionality , payment systems , order management systems ...... Background function: membership management system ; news, information , advertising systems ; Page Views Statistics ; Links ; station information retrieval system ...... 3 , website maintenance : Service providers need to provide ongoing maintenance support and training site back-office functions 4, can make a separate payment systems can also count th...
参考网站： & 具体要求： 我已经拥有 FocalPrice 网站的 API token 及 API 档案。 目前需要把API系统结合我的购物网站 （）。 我的购物网站是采用 Zen Cart 建架的。 重点：在使用API 系统调用FocalPrice产品时，在Zen Cart后台可以设定卖价。 例如在FocalPrice的售价是USD10，我在购物网站后台设定110%，则售价就会自动变成USD11。 有能力设计者，请直接电邮给我，并说明您的标价。 谢谢。 LS KU 请发邮件到：liaoyuanci后面是@加上hotmail点com
...支付提交后，我的订单看到的支付和实际支付不相符，主要是没有把费用/优惠算进来。后台也是。 3. 结算页面有两个价格的显示需要调整。 4. 费用/优惠账户是一次性强制结清，所以支付提交以后要清0，比如本来$-5, 实际支付就加5块，提交以后费用/优惠账户为0。这个规则类似积分，订单取消要恢复回来。 现在的问题是费用/优惠的值是固定不变的，除了管理员在后台可以修改。 5. 这些问题改正后要求通过测试，不会带来新的问题，系统功能正常运行。 6. 工作包括为改正这些问题，server上的更新和配置（如果有的话），就是期望的结果要在线的网站正常运行，而不只是给我看自己配置的测试的网站有没有问题。 7. 开发人员可能需要了解为什么要这个改动，我有一个2页的说明文档，逻辑很简单。 Background: 1. Chinese online store based on the cs-cart 3.0. 2. register user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, ...
...支付提交后，我的订单看到的支付和实际支付不相符，主要是没有把费用/优惠算进来。后台也是。 3. 结算页面有两个价格的显示需要调整。 4. 费用/优惠账户是一次性强制结清，所以支付提交以后要清0，比如本来$-5, 实际支付就加5块，提交以后费用/优惠账户为0。这个规则类似积分，订单取消要恢复回来。 现在的问题是费用/优惠的值是固定不变的，除了管理员在后台可以修改。 5. 这些问题改正后要求通过测试，不会带来新的问题，系统功能正常运行。 6. 工作包括为改正这些问题，server上的更新和配置（如果有的话），就是期望的结果要在线的网站正常运行，而不只是给我看自己配置的测试的网站有没有问题。 7. 开发人员可能需要了解为什么要这个改动，我有一个2页的说明文档，逻辑很简单。 Background: 1. Chinese online store based on the cs-cart 3.0. 2. register user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, ...
...支付提交后，我的订单看到的支付和实际支付不相符，主要是没有把费用/优惠算进来。后台也是。 3. 结算页面有两个价格的显示需要调整。 4. 费用/优惠账户是一次性强制结清，所以支付提交以后要清0，比如本来$-5, 实际支付就加5块，提交以后费用/优惠账户为0。这个规则类似积分，订单取消要恢复回来。 现在的问题是费用/优惠的值是固定不变的，除了管理员在后台可以修改。 5. 这些问题改正后要求通过测试，不会带来新的问题，系统功能正常运行。 6. 工作包括为改正这些问题，server上的更新和配置（如果有的话），就是期望的结果要在线的网站正常运行，而不只是给我看自己配置的测试的网站有没有问题。 7. 开发人员可能需要了解为什么要这个改动，我有一个2页的说明文档，逻辑很简单。 Background: 1. Chinese online store based on the cs-cart 3.0. 2. register user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, ...
网站： 关键词： v belt agricultural v belts transmission v-belt Banded V belt rubber v belt variable speed belt rma v-belt 短期内将7个核心关键词排到google,yahoo,bing首页
I'm in need of someone to assist me with my job search, primarily by reaching out to recruiters and hiring managers. Key Responsibilities: - Help me in finding job opportunities that match my profile and goals. - Targeted and filtered search - Send LinkedIn messages to recruiters and hiring managers to express my interest and inquire about potential job opportunities. - Utilize my email to contact potential employers if required. - Compensation and Bonuses available if job is secured** discussed during interview - Track job applications and other information via google spreadsheet template I created Ideal Candidate: - Proficient in resume writing, LinkedIn profile enhancement, and cover letter customization. - Familiarity with job search strategies and recruit...
...memahami Hosting, Cpanel, Spanel dll, maintenance website, mempercepat loading speed website, debug sistem, revamp website, membuat company profile, blog, ecommerce, news portal, forum, salespage, landing page. Convert PSD to HTML (Slicing + Responsive Layout All Device), menguasai CMS wordpress (13th), Woocommerce (pengalaman 11th), plugin wordpress, blog Wordpress, CMS online shop opencart (pengalaman 11th), CMS Ecommerce Magento (pengalaman 6 tahun ), framework CI, php native. Selain develop website, Saya juga bisa membantu website dengan mengoptimalkan SEO User Friendly. Menguasai DIgital Marketing, Google Analytics, Google Map Business, Google Ads, Google Adsense, Facebok Ads, Instaram Ads, Menguasai Search Engine Marketing (SEM), Mengusai Social Media Marketing (SMM)...
...php Website design, ready-made designs can be accepted Excellent user experience High download and browsing speed Compatible and responsive with all devices, programs and screens English roll Dark mood Register with Google and Facebook Student, parent, and coach registration templates Messages, notifications, favorites, ratings and reviews Open to an unlimited number of teachers to download and sell their courses students progress tracking Control panels, admin, trainer, and student General and analytical reports on everything on the site and financial reports Financial portfolios for students Electronic payment shopping cart The system of basic and discounted prices, discount coupons, and packages Main page and sub-...
I'm looking for a skilled React Native developer for api integration , skins and p...to implement custom features as per the requirements of the project - Strong understanding of user profiles & authentication, product catalog & search, and shopping cart & checkout process Your primary focus will be on creating a seamless e-commerce experience for customers through the implementation of custom features. Your expertise in React Native will ensure the application is user-friendly, reflects the brand's identity, and meets the specific project requirements. Ideal Skills and Experience: - React Native - E-commerce app development - Custom feature implementation - User profiles & authentication - Product catalog & search - Shopping cart...
...eye for product marketing, provide valuable insights into positioning and promotion strategies. Qualifications: Bachelor’s degree in Marketing, Business, or related field. Proficiency in data analysis tools. Excellent communication skills. Join us in shaping the future of our brand! This is a monthly pay project. During the initial month, the focus will be on evaluating your expertise in online search and your ability to deliver projects promptly....
I'm looking for a SEO expert to completely overhaul my website's SEO strategy. I haven't implemented any SEO yet, so it's a green field opportunity. The main goals are to increase organic traffic, improve search engine rankings across Google, Bing and Yahoo, and to boost online visibility. The ideal candidate will have: - A proven track record in SEO optimization across different search engines - Experience in increasing organic traffic and improving search engine rankings - The ability to boost online visibility for a variety of websites - Expertise in conducting initial SEO audits and creating comprehensive strategies from scratch. I'm keen to see your plan for achieving these goals, and any case studies you have that demonstrate your suc...
...what the attached 30 files (or a subset) show. 3. You could propose the capabilities as a specific spec for what the input text file contains. 4. You can make it a price depending of what it can do and list possibilities. 5. If there is an app that allows a TXT definition like what I am saying, then I would consider buying that, but I tried that and this gig is really for having it developed. Search for FLOWCHART and click on IMAGES and you'll see hundreds of examples. Include: 1. Source Code 2. Compiled Code 3. User documentation. 4. Technical (programmer) documentation: Technologies used, overall flow, for each function/subroutine what the input and output are. Should be 1-2 pages (the more the better.) 5. I get a week to test it. At first you can run it. When it'...
...design for my existing WordPress website, , by migrating it to NextJS. This project encompasses several key aspects: - Redesign: I envision a clean, minimalist interface for the website. This would involve simplifying the layout, enhancing user experience, and ensuring a modern look and feel. - Performance Optimization: The upgraded website should significantly improve in terms of speed and performance. The transition to NextJS should play a key role in enhancing the overall performance of the site. - Additional Functionalities: I aim to introduce new features to the website, specifically: - User Registration and Profiles: The new website should have a seamless user registration process, allowing visitors to create accounts and manage their profiles. - Blog Section: The ad...
...is shown. 5. Exhaust Flame Transition Description: Exhaust flames blow out, and the flames form the design. The transition could be designed so that the flames slowly burn the final image onto the shirt. Animation: Dynamic flame movement transitioning from the edges to the center until the entire design is visible. 6. Speedometer Transition Description: A speedometer accelerates from zero to top speed, and as the needle moves, the design gradually appears. Animation: Fast movement of the speedometer, moving from left to right (or vice versa) and revealing the design piece by piece. 7. Bike Chain Transition Description: A motorcycle chain moves across the shirt, "pulling" the design into view. The chain could also be animated to spin, revealing the image. Animation: Hori...
I'm seeking a skilled PCB circuit designer to create a digital circuit f. The primary function of the circuit is PWM Motor Speed Control Key requirements: Input supply voltage: DC 2.5V-25V The maximum output power: 350W The maximum continuous output current :15A The overload and short circuit protecting current is 25A PWM frequency: 25-30kHz Duty Cycle adjustable: 0-100% The operation environment temperature:-20℃-40℃ Ideal freelancer would have: - Proven experience in digital PCB circuit design - Strong knowledge of signal amplification principles - Familiarity with radio technology and its requirements - Ability to optimize circuits for low gain
I'm seeking a skilled professional to handle critical facets of my website's sustainabili...professional to handle critical facets of my website's sustainability: content updates, and performance optimization. Your tasks will be: Content Updating: - Regular updates of the text on my site, to keep our information relevant and engaging. - Image updates to keep our website visually appealing. - Product updates in line with our business progression. Performance Optimization: - Focused attention on speed of updates posted on the website. Ideal freelancer for this job would be someone skilled in web development and design, with a keen eye for detail, quick turnaround time and excellent knowledge of performance optimization. Dedicated approach to maintaining high quality ...
I'm in need of a talented 3D artist to create and turn high-quality 3D product models of golf carts into photorealistic digital assets ready for use on our website. I require: - More than 10 unique variations of golf carts. Each variation should appear d...high-quality 3D product models of golf carts into photorealistic digital assets ready for use on our website. I require: - More than 10 unique variations of golf carts. Each variation should appear distinct and unique from the others. Key Skills needed: - Extensive experience in modelling, texturing and rendering 3D models. - Proven ability to create photorealistic models. - Knowledge of the golf cart industry would be beneficial. Please include your portfolio demonstrating your photorealistic 3D modelling skill...
I'm in need of an experienced web developer to create an e-commerce website for me. Key Requirements: - The website should be designed for e-commerce, ensuring that it's user-friendly and capable of handling a variety of products. - The development should particularly focus on providing a seamless shopping experience, including but not limited to product listings and a reliable shopping cart & checkout process. - As agreed upon, the website needs to be developed using PHP, HTML, CSS, and JavaScript. Ideal Skills and Experience: - Proven experience in developing e-commerce websites - Strong knowledge in PHP, HTML, CSS, and JavaScript - Prior experience with web development - Ability to work quickly and efficiently, as this is an urgent project
...added to bring them to a shopping card. Clean up content on headers and other navigaion organization. website address: 1. Add the content we give you to the AED battery page 2. Add content we give you to the AED pad page 3. Create an AED accessories page. 4. Make all items "clickable" and avaiable for purchase so they can be added to shopping cart. 5. Other details will be shared as we discuss the project in greater detail. - I'm keen on enhancing the overall navigation and user experience of the site. This involves improving its ease of use for visitors. I believe a smooth user experience will make the site more effective in achieving my goals. - I also need to have content added to existing pages. Particularly, I'm targeting the AED
We are seeking a highly skilled and experienced Data Scraping Specialist to optimize and significantly increase the speed of our current data scraping processes. The ideal candidate will have extensive experience in web scraping, advanced knowledge of bypassing anti-scraping measures, and proficiency in utilizing cloud-based solutions for enhanced performance. Strong problem-solving and hacking skills to navigate complex web security systems are essential for this role. Responsibilities: Analyze and improve existing data scraping scripts to maximize efficiency and speed. Implement and manage cloud-based solutions (AWS, GCP, Azure, etc.) for scalable scraping tasks. Develop advanced strategies to bypass anti-scraping measures like CAPTCHAs, rate limiting, and IP blocking. En...
I am seeking a developer with a strong frontend skill set. Fullstack developers are also welcome. Compatibility with desktop is a must. Your main responsibility will be user account management, so experience in this area is highly preferable. You will be tasked with developing and maintaining the user account management system of our ...developing and maintaining the user account management system of our website. It is crucial that the system is efficient, secure, and user-friendly. Your main job would be to finish my work. The design is done, but some of the requests to the api still remain undone. Therefore you need to finish them and also fix a bug that disallows an user authenticated via google account to add their products to the cart. The job needs to be done by the end of...
As we're looking to enhance the functionality of our WordPress site, we're seeking a skilled developer to add new features to our existing platform. This project involves: - It is necessary to speed up the site so that it is optimized in such a way that it opens quickly in both mobile and desktop versions - Adding a button after the contact page. We need to make this button work properly - You also need to add two sections to the main web page of the site according to my needs - You also need to properly configure a certain site again so that it displays correctly in the mobile version - I also need premium plugins of a certain format I'd appreciate it if you would share your ideas on how to best achieve these goals. Ideal Skills & Ex...
I'm seeking an expert who is skilled in both Angular or FullStack development. The key tasks would include user authentication and data visualization. In this role, you will be responsible for finishing an existing application. Highlights of the project include: - User authentication: I need you to establish a secure user gateway - Data visualization: ...is to bring our developing application to completion according to specified requirements. Your duty will be to ensure the completion of the application so it's functional and ready for launch. You for sure would need to finish the remaining requests with the provided API, which is written with C#. Also there is a bug that needs to be fixed, existing google authentication, cannot add products cart if the user is creat...
I need a highly experienced programming teacher who specializes in both Java and Python. I'm seeking advanced-level guidance, mainly through the following: - One-on-one mentoring: You will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who can help me comprehend and implement advanced asp...
I'm looking for a creative graphic designer to create a 50x70 size advertising graphic for my business. Your design should be dynamic and attention-grabbing, following a shopping theme. Key Requirements: - Implement a shopping cart smashing through a wall. - Incorporate the slogan: "La qualità Conad, consegnata a casa tua." The prominence of the slogan should be somewhat notable but not overpowering. - Please use the color scheme: fff200, f6842a, and ed192d. Ideal Skills and Experience: - Adeptness in graphic design - Experience in designing advertising graphics - Ability to incorporate color schemes successfully - Strong understanding of prominence and subtle implication in designs. Your final design should not only structurally look good, but also capture ...
I'm currently seeking a professional with extensive experience in structural engineering, especially older homes. My property is an 1890s house in Michigan requiring structure optimization for joist, rafter, and beam/collar tie to better withstand our moderate winters. Unknown to me is whether or not the house currently has issues. However, when I opened up to see the framing, I discovered...structure will be a plus. Your recommendations and solutions should effectively address and prevent any potential instability or damage. Please include any relevant experience, project estimates, and methodological approach in your bid. Completion timeline is flexible and can be negotiated based on your professional opinion and strategy. We value quality, precision, and sustainable solutions ove...
I'm in need of a skilled Python developer to create a custom Telegram bot for me. This bot will primarily focus on automated messaging. Key requirements: - (((meeting will be in person in Kuwait))) - The bot should be programmed in Python / any - It should be able...notifications for updates, and reminders for appointments Please consider the following skills and experiences for this project: - Strong proficiency in Python, with a good understanding of its libraries and frameworks - Experience in developing Telegram bots specifically - A solid grasp of automation and scripting - Prior work with automated messaging systems - Ability to optimize the bot for speed and scalability If you're up to the challenge and have a proven track record in this area, please don'...
...a mandatory requirement of being knowledgeable about the Pumpfun platform. Responsibilities: Create a bot/tool to manage trading from multiple wallets on the Pumpfun platform. Enable the bot to generate multiple wallets. Configure Solana quantities to buy per wallet. Develop an auto buy and sell bot to make a project appear legitimate with many sales and buys, thereby boosting projects. Ensure speed execution on the first buys to avoid snipers. The initial buys will be made from different wallets in varying quantities, with all transactions going through simultaneously or with a few seconds' difference. Allow for auto-tipping and prioritization in fees. Enable P&L visualization of all wallet investments in one view, allowing the user to check the total bonding curve of ...
As an established business with an existing system, I am seeking a professional to help streamline our supplier onboarding and product uploading processes. The primary challenge we face is handling a large number of SKUs effectively - we typically deal with between 10,000 and 50,000 on a regular business. Key Project Needs: - Improve SKU processing speed and accuracy. - Streamline supplier onboarding process. - Make it easier to manage large volumes of SKUs. The ideal candidate will have previous experience in SKU and/or supplier management, process improvement, and working with high volume product management. Expertise in our current system would be a beneficial, but is not a necessary requirement. You should be driven by efficiency and comfortable working with large data sets....
...for an Indian professional WordPress developer who can help me with a couple of issues on my site. Key Requirements: - Fixing a bug causing the website to load slowly. - Enhancing website speed by employing appropriate techniques. Specifics: - The main issue I need addressed is the slow loading time of my website. This should be the primary focus. - Speed optimizations should be applied to the homepage as a top priority, but I also require this across other pages of the site. Ideal Skills and Experience: - Proficiency in WordPress development and bug fixing. - Experience in optimizing website speed, including image and media optimization, content caching, and server response time reduction. - Proven track record of improving website performance across multiple ...
I'm in search of a professional to create monthly sales reports in Excel. We need to create several tables starting from the attached files starting from input file 1 1- In input file 1 you need to filter the data in column B and take into consideration only "Order payment" and "Refund". 2- Filter the rows of input file 2 (attached), column D "Product Details" so that the different product details appear only once and report them in the VAT output file so as to have only 2 Product Name columns (in which the "product details of input file column 2" are listed. (example VAT file attached) 3- The app must check that all the lines present in column D "Product details" of the input file 1 are present in column A of the VAT output f...
...I'm using shared hosting, and need an expert to improve the loading time to ensure smooth content management. Key Tasks: - Identify the root cause of the slow loading issue. - Implement effective speed optimization strategies for my Divi WordPress site to improve the editing and updating experience. - Ensure the site remains visually appealing and fully functional post-optimization. - I'd also appreciate any advice on maintaining optimal loading speeds in the future. Ideal Skills and Experience: - Extensive experience with Divi WordPress sites and the Divi theme. - Proven track record in speed optimization, particularly on shared hosting environments. - Ability to troubleshoot and resolve issues efficiently to minimize downtime. - Strong communication skills an...
I am currently developing the field oriented control system for a permanent magnet synchronous motor. My goal is to improve the speed response, specifically the acceleration time, deceleration time, and steady state error. The project involves the tuning of PI controllers within the system, meant to enhance its overall performance. For this task, a proficient knowledge of control systems, system modeling, and tuning methods is required. Previous experience with PI tuning is beneficial. Currently, MATLAB/Simulink is being used for modeling and system simulation, hence proficiency in it is crucial. Ideally, the candidate will have extensive experience using MATLAB for complex motor control simulations. However, I haven't defined the specific tuning methods to be used which le...
I am looking for an expert with solid experience in Field Oriented Control (FOC) of Permanent Magnet Synchron...Oriented Control (FOC) of Permanent Magnet Synchronous Motors (PMSM) who can help tune my PI controllers for more precise speed control. Here are the specifics: - I have an established model using MATLAB/Simulink, and the PI controllers are already implemented. - The key outcome I want is to enhance the accuracy of the speed response. The ideal candidate will have: - Extensive knowledge and experience with PMSM and FOC. - Proven background in tuning PI controllers. - Strong proficiency in MATLAB/Simulink. Your task will involve analyzing the existing model, suggesting enhancements for the PI controllers, and implementing these changes to achieve a more precis...
...generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side control: Adjustable field (Φ), torque, and speed. Overload Protection: Develop a feature to switch the device to idle mode during overload conditions. Measurement and Output: Provide optional output of all internal measurements, especially torque, speed, and power. User Interface: Implement a 4x20 LCD text display for function calls. Enable function calls through the RS232 interface using JSON format. Protect the interface with CRC for error-checking. Ensure PC commands are readable and outputs are optional and a...
