time varying system造句
例句與造句
- Identification of nonlinear time varying system using feedforward neural networks
利用前饋神經(jīng)網(wǎng)絡(luò)的非線性時(shí)變系統(tǒng)的辯識(shí) - Variable structure robust controller for linear time varying systems with disturbances
帶有干擾的線性時(shí)變系統(tǒng)變結(jié)構(gòu)魯棒控制器 - In addition , morse proved that tenable system must be a minimum phase system . for linear time varying systems , tskalis and loannou ( 1992 , 1989 ) proposed mrac design method
為了保證可調(diào)性，被控對(duì)象必須是最小相位的，對(duì)于線性時(shí)變系統(tǒng)， tskalis與ioannou 992 ， 1989 ）給出了模型參考自適應(yīng)控制器的設(shè)計(jì)方法 - 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 - Using the cogent validity of backstepping " s solving parametric - strict - feedback nonlinear systems , xinghuo yu and wu yuqiang ( 1998 ) solved the output - tracking problem of a kind of linear time varying system by combining nonlinear damping method and variable structure scheme . in this dissertation , we sufficiently consider the effect of disturbances in the input channel basing on the same model
Xinghuoyu和yuqiangwu （ 1998 ）針對(duì)一類線性時(shí)變系統(tǒng)的輸出跟蹤問題，基于back飛tepping設(shè)計(jì)機(jī)制，將帶有非線性dallpipg項(xiàng)的設(shè)計(jì)方法與變結(jié)構(gòu)控制方法相結(jié)合，給出了一種新的非線性控制器設(shè)計(jì)方法 - It's difficult to find time varying system in a sentence. 用time varying system造句挺難的
- Thanks to the development of microprocessors , intelligentized thermostats are getting smaller and powerful and they have been used more and more widely . combine pid control with fuzzy control , the thermostat has both the accuracy of pid control and the facility of fuzzy control , and it can make perfect effect on the nonlinear or time varying systems
隨著微處理器的發(fā)展,體積小,功能強(qiáng)的智能式控制器得到越來越廣泛的應(yīng)用,將模糊控制與pid控制相結(jié)合,使之兼顧pid控制的精確和模糊控制的靈活性,對(duì)于非線性、時(shí)變性的控制對(duì)象具有很好的控制效果。 - Recently , withthe rapid improvement of performance of digital processor , sequential monte carlo ( smc ) method has a wide range of application in engineering , especially in signal processing , statistics , and econometrics etc . the time varying systems can be stated in the form of a dynamic state space model . for linear models and gaussian noise , the kalman filter provides analytical expressions for posterior filtering
一般的時(shí)變系統(tǒng)都可以被看作是一動(dòng)態(tài)狀態(tài)空間模型，對(duì)于線性高斯模型，卡爾曼濾波可以給出后驗(yàn)密度函數(shù)的解析解；而對(duì)于非線性非高斯模型，我們則無法得到它的解析解，在這種情況下則可以使用序列蒙特卡羅方法來對(duì)其進(jìn)行近似。 - Liquid - solid extrusion of composite material is a new kind of metal forming process , which has been developed in recent years with a promising practical application prospect for its simple working procedure , low cost and good workpiece performance . but it is difficult to set up an accurate mathematical model because the process is a multivariable nonlinear time varying system . so this process ca n ' t be put into practical uses for the difficulties in process parameters control
復(fù)合材料管、棒材液-固擠壓成形工藝是近幾年發(fā)展起來的一種金屬成形新工藝，具有工序少、成本低、制件性能好等特點(diǎn)，應(yīng)用前景廣闊，但該工藝是一多變量非線性時(shí)變系統(tǒng)，很難建立精確的數(shù)學(xué)模型，過程參數(shù)難于控制，限制了該工藝的實(shí)際應(yīng)用。 - The research indicated that , if the secondary combustion chamber was looked on as a controlled object , with the adjusting valve as a input , the pressure and the temperature of a selected point on the inside wall of the combustion chamber as outputs , then such controlled system would be a strongly non - linear , time varying system with number of random disturbances , which resulted in huge difficulty to build an analyzed mathematics model for the spray burning of the liquid fuel , so that classic control methods were all invalid
研究表明，若將rbcc發(fā)動(dòng)機(jī)的二次燃燒室視為一個(gè)控制對(duì)象，同時(shí)以燃燒室內(nèi)壁面取定點(diǎn)處的壓強(qiáng)、溫度和調(diào)節(jié)閥的開度為輸入輸出變量，則該系統(tǒng)將是輸入?輸出特性非線性很強(qiáng)、隨機(jī)干擾嚴(yán)重的復(fù)雜時(shí)變系統(tǒng)。這導(dǎo)致建立燃油噴霧燃燒具體模型的很大困難，從而宣告了經(jīng)典控制方案的失效。