直流电机双闭环调速技术 。实验基于Simulink仿真平台，结合硬件控制逻辑（SG3525 PWM控制器与H桥电路），实现直流电机的正反转控制、负载扰动响应测试及系统特性分析，验证双闭环控制策略在可逆调速系统中的性能 ...

Abstract: The sensorless control of high-speed brushless dc motors (BLdc) is one of the key technologies that need to be solved for the development of high-speed hair dryers at present. However, the ...

Abstract: This paper provides a performance evaluation of an embedded platform for a virtual remote access laboratory. The benchmark problem of speed control of a DC motor is considered for the ...

OpenAI has added a setting that lets Plus, Pro and Business users control how quickly GPT-5 with Thinking responds. The option appears in the message composer on the web and lets users trade off ...

15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal. DISCLAIMER: This site and the products offered are for ...

Editor’s note: This is the first in a series that explores the Loop. Technically, the Loop’s construction began in 1978. But it wasn’t called the Loop then. If you’re unfamiliar, the Loop is a ...

Try the app right now on streamlit. This software is provided "as is" for educational and informational purposes only. The author makes no representations or warranties of any kind, express or implied ...

Automation standards from ISA—a global leader in industry-developed, consensus standards for more than six decades—serve as best-practice guidelines that direct proper system design, implementation, ...

Eicher Motors has made several announcements, including disclosures under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and monthly business updates ...