The moment of inertia , damp and comeback can be adjusted . two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively . the two systems both use electro - hydraulic servo valves , in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor , while the analog swaying force system employs double shanks hydraulic - pressure oil vat with two pressure sensors and a placement sensor 兩套電液伺服系統(tǒng)均使用流量電液伺服閥(采用外供油方式) ,其中模擬橫搖力矩的伺服系統(tǒng)采用齒輪齒條擺動液壓油缸,配有扭矩傳感器,模擬橫蕩力的伺服系統(tǒng)采用雙出桿液壓油缸,配有兩個壓力傳感器和一個位移傳感器。
The course " management system analog " is one with professional core content and the teaching of it should combine management knowledge with information technology ( computer analog technology ) , hence realize the teaching goal of the course , according to the actual requirements of management system analog 摘要《管理系統(tǒng)模擬》是一門具有專業(yè)核心內(nèi)容的課程,其教學(xué)應(yīng)根據(jù)管理系統(tǒng)模擬實際要求,將管理知識與信息技術(shù)(計算機模擬技術(shù))有機結(jié)合,從而實現(xiàn)課程的教學(xué)目標。
The design of the teaching content should be arranged according to the real research process of management system analog , application of analog technology , features of computers as an analog tool , and innovate teaching methods through comprehensive use of case teaching and reasonable arrangement of computer analog experiments 課程教學(xué)內(nèi)容設(shè)計應(yīng)按照管理系統(tǒng)模擬研究的實際過程、模擬技術(shù)的運用、計算機模擬工具的特點等加以組織,并通過綜合運用案例教學(xué)方法、合理安排計算機模擬實驗等來實現(xiàn)教學(xué)方法的創(chuàng)新。
Two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively . the two systems both use electro - hydraulic servo valves , in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor , while the analog swaying force system employs double shanks hydraulic - pressure oil vat with a placement sensor 兩套電液伺服系統(tǒng)均使用流量電液伺服閥(采用外供油方式) ,其中模擬橫搖力矩的伺服系統(tǒng)采用齒輪齒條擺動液壓油缸,配有扭矩傳感器,模擬橫蕩力的伺服系統(tǒng)采用雙出桿液壓油缸,配有一個位移傳感器。
According to this control model this text has already carried on the direct feedback control , conventional digitized pid control system analog simulation . determined the convention control mode controlled parameter and its the control effect . and uses the neural network inversion control method based on this , recognizing and controlling leveling system and has carried on the training and the computer simulation to it 依據(jù)其控制模型,文中進行了直接反饋控制、常規(guī)數(shù)字pid控制系統(tǒng)的模擬仿真,確定了常規(guī)控制方式的控制參數(shù)及其控制效果,并在此基礎(chǔ)上采用神經(jīng)網(wǎng)絡(luò)逆控制方法,對調(diào)平系統(tǒng)進行辨識和控制,并對其進行了訓(xùn)練和計算機仿真。