電磁永磁混合懸浮系統(tǒng)的滑?？刂破髟O(shè)計(jì)

電磁和永磁組成的混合懸浮系統(tǒng)，懸浮能耗小，能夠減少懸浮系統(tǒng)能量的損耗。
本文建立了混合懸浮系統(tǒng)的數(shù)學(xué)模型，并采用了滑模控制器設(shè)計(jì)了混合懸浮控制系統(tǒng)，利用李亞普諾夫穩(wěn)定性與極點(diǎn)配置結(jié)合的方法設(shè)計(jì)了系統(tǒng)的切換超平面和控制量，運(yùn)用
SIMULINK 軟件建立仿真模型并進(jìn)行相關(guān)仿真實(shí)驗(yàn)，最后結(jié)合實(shí)際裝置進(jìn)行懸浮實(shí)驗(yàn)。
關(guān)鍵詞：混合懸浮系統(tǒng)；滑模變結(jié)構(gòu)；仿真；實(shí)驗(yàn)
Abstract: A hybrid-levitation system with permanent magnets and electromagnets consumes
little power, and can decrease the power loss of the suspension system. In this paper the
mathematical model of this hybrid-levitation system is induced, and the method of sliding mode control is researched. A sliding mode control system is designed based on the design of flat surface of switchover, which is designed with the theory of the combination of Liapunov stability and pole assignment with SIMULINK. At last, make the research with the real device.
Key Words: hybrid-levitation system；sliding mode；SIMULINK；experiment