quadratic performance造句
例句與造句
- The quadratic performance index optimal control technique was introduced to design the optimal sliding mode
結(jié)合二次型性能指標(biāo)最優(yōu)控制方法，給出了線性無時滯系統(tǒng)最優(yōu)滑模的綜合設(shè)計方法。 - A successive approximation algorithm of designing optimal disturbances rejection controllers is developed with respect to quadratic performance indexes
關(guān)于二次型性能指標(biāo)給出了一種設(shè)計最優(yōu)擾動抑制控制律的逐次逼近方法。 - A successive approximation approach designing optimal controller is proposed with respect to the finite - domain quadratic performance indexes
根據(jù)有限時域二次型性能指標(biāo)，提出了一種基于逐次逼近思想的大系統(tǒng)近似最優(yōu)擾動抑制方法。 - The electro - hydraulic proportional control law is given . the laws of tracking control of displacement and speed of aircraft as well as tracking control of angle and angular speed of belt wheel are designed by means of state feedback linearization and quadratic performance index linear optimal control method . the robustness of the designed systems is analyzed , and arresting processes are simulated
給出了電液比例控制規(guī)律；利用狀態(tài)反饋線性化及二次型性能指標(biāo)線性最優(yōu)控制方法分別設(shè)計了系統(tǒng)跟蹤控制飛機(jī)位移與速度以及跟蹤控制帶輪轉(zhuǎn)角與角速度的非線性控制規(guī)律；對所設(shè)計的攔阻系統(tǒng)進(jìn)行了魯棒性分析及攔阻過程仿真，仿真結(jié)果表明，通過選取適當(dāng)比例系數(shù)或控制權(quán)系數(shù)，兩種控制系統(tǒng)的控制效果及魯棒特性均優(yōu)于新型飛機(jī)攔阻系統(tǒng)。 - In the second methodology , parameterized matrices are taken as the weighting matrices of the quadratic performance index . due to the existence of the relationship between parameterized matrices and control forces , the parameterized coefficients of the weighting matrices can be regarded as the control parameters , and they are taken as one part of the synthesis design variables . since the experimental conditions can not meet the requirement of acoustic measuring , a method based on experiment and simulation analysis is developed
在第二種方法中，以參數(shù)化矩陣作為二次型性能指標(biāo)中的權(quán)矩陣，由于參數(shù)化權(quán)矩陣與機(jī)構(gòu)控制力之間存在的對應(yīng)關(guān)系，可以將權(quán)矩陣的參數(shù)化系數(shù)作為控制系統(tǒng)參數(shù)，與結(jié)構(gòu)設(shè)計參數(shù)一起同時作為獨(dú)立的設(shè)計變量，對目標(biāo)函數(shù)進(jìn)行優(yōu)化分析。 - It's difficult to find quadratic performance in a sentence. 用quadratic performance造句挺難的
- Secondly , the non - linear model of ship motion was studied . the non - linear term and the term related to pitching velocity are referred to disturbance of the system to get state feedback designed mathematic model of the rudder / fin joint control system . the non - linear rudder / fin joint control system - designing problem was transformed into disturbance attenuation linear system designing problem , which uses quadratic performance as object function
為了得到船舶舵鰭聯(lián)合控制系統(tǒng)的狀態(tài)反饋h ~設(shè)計的數(shù)學(xué)模型，把非線性項及與橫蕩速度相關(guān)的項也看作是對系統(tǒng)的擾動，把非線性船舶舵鰭聯(lián)合控制系統(tǒng)設(shè)計問題化為以二次型性能指標(biāo)為目標(biāo)函數(shù)的干擾抑制的h ~線性系統(tǒng)設(shè)計問題。 - An upper bound of the closed loop performance statistic given by the index of quadratic performance is found for all admissible parameter uncertainties . the poles of the closed loop systems is described by the delta operator models in the specified stable region of the complex plane which makes the poles in the specified region when the sampling period is becoming shorter
采用線性矩陣不等式處理方法及李亞普諾夫二次穩(wěn)定性理論，分析、證明了極點(diǎn)約束控制的存在條件，并利用lmi方法把delta算子系統(tǒng)的極點(diǎn)配置在一個穩(wěn)定的區(qū)域內(nèi)，解決了delta域內(nèi)的極點(diǎn)配置問題，使得期望的極點(diǎn)始終在這個穩(wěn)定的區(qū)域內(nèi)。 - For a nonlinear system with time - delay , the optimal control problem based on quadratic performance indexes is usually transformed to a nonlinear two - point boundary value problem with not only time - delay terms but also time - advance terms . therefore , this kind of optimal control problem is especially difficult to be solved , no matter exact solutions or numeral solutions
對于帶時滯的非線性控制系統(tǒng)，其基于二次型性能指標(biāo)的最優(yōu)控制問題往往轉(zhuǎn)化為一個既有時間滯后項又有時間超前項的非線性兩點(diǎn)邊值問題，因此解決這一類控制問題尤其困難，不論是求其精確解還是數(shù)值解。