摘  要：變頻調(diào)速監(jiān)控系統(tǒng)對(duì)無(wú)刷直流電機(jī)的動(dòng)態(tài)性能數(shù)據(jù)信息的監(jiān)控有重要影響。本文以無(wú)刷直流電機(jī)為對(duì)象，設(shè)計(jì)了一套無(wú)刷直流電機(jī)變頻調(diào)速監(jiān)控系統(tǒng)。系統(tǒng)基于C#，在無(wú)刷直流電機(jī)進(jìn)行調(diào)速的單閉環(huán)控制的基礎(chǔ)上，通過串口通信協(xié)議進(jìn)行數(shù)據(jù)采集后進(jìn)行波形顯示以及數(shù)碼管顯示，實(shí)現(xiàn)對(duì)無(wú)刷直流電機(jī)的調(diào)速監(jiān)控。 關(guān)鍵詞：無(wú)刷直流電機(jī)；變頻調(diào)速監(jiān)控系統(tǒng)；C#；串口通信 Abstract: The variable frequency speed control system has an important influence on the dynamic performance of the brushless DC motor. In this paper, br[登陸后可查看全文]