一种脉宽调制电机开环控制方法、系统、服务器及存储介质

• Format: Patent
• Language: Chinese
• Published: 12.04.2022
• Subjects: CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

本发明涉及一种脉宽调制电机开环控制方法、系统、服务器及存储介质，本发明通过获取电机的控制挡位及每个挡位的输入功率，计算出每个挡位的控制脉宽，并通过计算相邻挡位的控制脉宽的差值绝对值对挡位切换的过程进行分类，而后使用同一切换方法切换同一类别，使得仅需少量的定制切换方法即可实现全局的定制化开环控制的效果，解决了现有技术中现有的开环控制方法并不能针对所有的挡位切换单独定制调制方法导致存在调制太慢或易过载的技术问题，达到了仅需定制少量的调制方法即可实现全局定制调制电机开环控制的技术效果。 The invention relates to a pulse width modulation motor open-loop control method and system, a server and a storage medium. According to the method, the control gears of a motor and the input power of each gear are obtained, the control pulse width of each gear is calculated, and the gear switching process is classfied through calculating the absolute value of the difference value of the control pulse widths of adjacent gears, and then a same switching method is used for switching the same category, so that the global customized open-loop control effect can be realized only by a small number of customized switching methods. The technical problem in the prior art that modulation is too slow or overload is easy to occur due to the fact that an existing open-loop control me