例句與造句

1. Time invariant channel
   非時(shí)變信道
2. Mutual information rate and analytic constraint in linear time invariant control systems
   線性時(shí)不變控制系統(tǒng)中的互信息率和解析約束
3. 3 . dt - tmm can be applied in the linear time invariant , time varying or nonlinear multibody system dynamic problems
   3能綜合分析計(jì)算線性時(shí)不變、時(shí)變、非線性多體系統(tǒng)動(dòng)力學(xué)問題。
4. The precise integration of time invariant system is proposed for the riccati equation of h optimal control , so that its parameter of induced norm - 2 can be computed up to the computer precision
   在此基礎(chǔ)上對(duì)時(shí)不變系統(tǒng)給出了精細(xì)積分法，可以求出幾乎是計(jì)算機(jī)精度的最優(yōu)參數(shù)2 。
5. In this dissertation , a kind of linear time invariant systems with unmodeled dynamics and nonlinear uncertainties are considered by using backstepping approach and variable structure control algorithm . also another kind of linear time varying systems are studied based on the same method
   本文主要利用backstepping方法與變結(jié)構(gòu)控制方法，研究了有未建模動(dòng)態(tài)及不確定非線性項(xiàng)的線性時(shí)不變系統(tǒng)，以及輸入通道帶有干擾的線性時(shí)變系統(tǒng)的控制器設(shè)計(jì)問題
6. It's difficult to find time invariant in a sentence. 用time invariant造句挺難的
7. The current control approaches are based on frequency domain methods such as pid control which assumes linear time invariant system dynamics . the advantages of these approaches are simplicity and ease of stability and robustness analysis . however , the decrease in performanc e and poor efficiency translates to additional payload and cannot meet the demand of current spacecraft control
   當(dāng)前飛行器主要的控制方法是基于近似時(shí)不變線性系統(tǒng)的頻域分析法(如pid控制) ，這種方法的優(yōu)點(diǎn)是簡單且易于穩(wěn)定性和魯棒性分析，但它所達(dá)到的低性能和低效率卻轉(zhuǎn)化成了飛行器控制過程的附加載荷，還遠(yuǎn)不夠滿足當(dāng)前飛行器控制的要求。
8. 2 . the time variant nonlinear model of the laser gyro inertial surveying and attitude reference system is changed and simplified to time invariant linear model of the error states using robust analysis method . these results make frequency analysis based on transfer function become possible which is important for dynamic system analysis
   2 、采用魯棒分析方法，將激光陀螺慣性測量與姿態(tài)參考系統(tǒng)的時(shí)變非線性模型轉(zhuǎn)化為誤差狀態(tài)的近似線性定常模型，從而使基于傳遞函數(shù)的頻域分析成為可能，這對(duì)動(dòng)態(tài)系統(tǒng)分析是至關(guān)重要的。