B cars may or may not have motors and are equipped with remote control coupling equipment to be linked to other cars by semi - fixed couplings 車可以有或沒有馬達(dá),通過半永久牽引桿帶有與其它車輛聯(lián)掛的遙控設(shè)備。
Lastly , we have solved the problem of being not able to control coupling of active power and reactive power of bdfm independently by using the vector control and at the same time we provided a control equation with concise form and project easy to achieve 最后,利用矢量控制解決了無刷雙饋電機(jī)有功功率和無功功率相互耦合不能獨(dú)立控制的難題,并給出了形式簡潔的控制方程和易于實(shí)現(xiàn)的控制方案。
The characters of bank - to - turn control technology determine that the btt missile ' s mathematical model having kinematical coupling , aero dynamical coupling , inertial coupling and control coupling . so the widely used stt missile ' s autopilot , which is designed to be three - channel independent ca n ' t meet the btt missile ' s control need Btt控制技術(shù)的控制特點(diǎn)決定了btt導(dǎo)彈的數(shù)學(xué)模型存在運(yùn)動(dòng)學(xué)耦合、氣動(dòng)耦合、慣性耦合和控制耦合等多種耦合因素,因此目前側(cè)滑轉(zhuǎn)彎( stt )導(dǎo)彈廣泛采用的自動(dòng)駕駛儀三通道獨(dú)立設(shè)計(jì)方法已不能滿足btt導(dǎo)彈控制系統(tǒng)的設(shè)計(jì)要求。