pc program controlled 中文意思是什麼
pc program controlled
解釋
程（序）控（制）-
5. according to the requirement of amt start up experiment, using dynamic link library to program for different kinds of data acquisition card and transferring data between pc and multi scm. in this way data can be acquired successfully and engine throttle 、 clutch locking speed and eddycurrent dynamometer torque were controlled by pc programs
根據試驗要求，採用動態鏈接庫的方法對不同數據採集卡進行混合編程，順利地採集參數和控制發動機節氣門開度及離合器結合速度，利用上下位機多機通信，使上位機控制電渦流測功機，實現了模擬加載。 -
The torque and stroke of the electric actuator can be controlled reliably, so these valves can be operated at site and remotely to meet with the requirement of pc program
電動裝置的扭矩、行程控制可靠，即可以現場操作，又可以遠程控制，可以滿足計算機程式控制的要求。 -
This paper studies on used the ac servo system based on ti dsp ( lf2407a ) and the foc and digital signal processing thorem, achieves following results : algorithm. we employ svpwm ( space voltage pwm ) algorithm, improve the efficiency of the electric source, and decrease the harmonious elements. we build the mathematic model of the system and simulate it on matlab platform, dsigne segmented pid regulator to adapt variable speed and widen the speed range. measurement. the velocity and electric current measuring, we adopt multi - sampling - rate and digital filter principles. as more improvements we make, the whole system gets a good results. pc control. the complete controlling system can be controlled remotely. so we develop the pc controlling program.
採用磁場定向脈寬調制演算法，提高了電源利用率，降低了逆變電壓的諧波，改善了電機的運行特性，降低了對電網的污染；在matlab平臺上建立了交流永磁同步伺服電機和電壓空間矢量脈寬調制控制系統的數學模型，在模擬的基礎上，對傳統pid調節器進行了改進，提出轉速調節器和電流調節器採用分段pid結構，根據給定轉速所處的區間，自動選擇相應pid調節器的參數，拓寬了調速范圍，提高了控制精度。 -
Through program technique on line in combination with usb, the box of ultrasonic flaw detector being controlled and displayed by pc is designed, which not only improves device performance, reduces cost, makes device handy, but also caters for tendency to development of peripheral of pc
通過在線可編程技術及通用串列介面技術的結合應用，把探傷儀外置盒設計成基於pc機控制和顯示的儀器，既提高了儀器的性能，降低了成本，又方便了使用，迎合了pc機外圍介面設備的發展趨勢。
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