robust system design 中文意思是什麼
robust system design
解釋
魯棒系統設計-
This thesis tries to update the cmdsr system to achieve the characters below : real - time, better robust, higher recognition rate, non - special - man. considering the disadvantages of traditional improved spectrum subtraction speech enhancement, this thesis proposes the theory of fuzzy spectrum subtraction based on the fuzzy theory and improved spectrum subtraction speech enhancement ; as for the difficulties of detecting the endpoint of speech signal, the thesis gives the table of initial and the improved parameters, with which we can confirm the endpoints of mandarin digit speech ; the thesis puts forward two - level digit real - time speech recognition system, the first level is based on discrete hidden markov model which is linear predictive coding cepstrum ( lpcc ) and difference linear predictive coding cepstrum ( dlpcc ), the second level is based on formant parameters ; as for the realization of hardware, the thesis depicts the realization of every part of cmdsr based on the tms320vc5402 in detail ; as for the development of software, the thesis gives the software design flow chart of cmdsr, simulates the basic theory with matlab language and gives the simulation results
針對傳統的「改進譜相減法語音增強」參數設定單一、環境適應能力差的缺點，提出了一種利用模糊理論和「改進的譜相減法」結合的「模糊譜相減法語音增強」 ;針對語音信號端點檢測困難的特點，通過matlab模擬試驗，給出了能夠準確確定數碼語音端點的初始和改進參數表;提出了利用基於線性預測編碼倒譜參數和差分線性預測編碼倒譜參數相結合的離散隱含馬爾可夫模型進行第一級識別、利用共振峰參數進行第二級識別的兩級漢語數碼語音識別系統，在保證系統實時性的同時，實現連接漢語數碼語音識別系統識別率的提高;在硬體實現上，詳細闡述了基於tms320vc5402的連接漢語數碼語音識別系統各部分硬體設計;在軟體開發上，給出了連接漢語數碼語音識別的軟體設計各部分的流程圖，並對各部分進行了matlab模擬，並給出了模擬結果。 -
Considering that electromechanical actuator ( ema ) has the feature of being sensitive to the parameter perturbation and load disturbance, being poor in rigidity etc., deep research has been done to the principle and design method of the ema control system by using the robust control theories
針對電動舵機存在的易受參數攝動及負載擾動影響、剛度較差的特點，採用魯棒控制理論，對電動舵機控制系統設計理論及方法進行了深入研究。 -
The modern robust design detailed the robust design based on engineering model, which explained the specific design process, the whole process from founding system model to solving it. it obtained the optimum combination of parameters and the maximum manufacturing errors, using fuzzy comprehensive judgment to dispose the problem of many targets, handling the design results by fuzzy probability to increase the reliability of the design. in the end, there supplied an example, the optimization design of a long distance hydraulic cylinder to interpret the specific design process, achieving its optimum combination and the maximum manufacturing errors, and verifying the practicability of the design results by the method of fuzzy probability analysis
在第二部分的基於試驗設計的穩健設計中，先對傳統的穩健設計，即三次設計（功能設計、參數設計及容差設計）的設計過程及原理進行了分析，指出了傳統穩健設計法中的不足，即沒有充分利用數字計算機的強大優勢；對于多因素多指標的設計，試驗周期長、計算復雜等造成設計周期長、成本高、效率低等缺點提出了改進的措施，即將虛擬現實技術應用於傳統的穩健設計中，通過模糊數學的方法（模糊綜合評判）來處理設計中的多指標問題，使設計達到事半功倍的效果。 -
In the background of national defense beforehand research project " h / sjl - 863 minehunting sonar control stabilizing system ", the array dynamic modeling and robust control problems of carrier based strap - down mode minehunting sonar are mainly studied. the main works are : the dynamic models of minehunting sonar array are established for the first time. in order to design the directly control parts and simulate, the standard dynamic equations of minehunting sonar array are founded
本文以國防預研型號項目「 h sjl - 863獵雷聲納控制穩定系統」的研製任務為背景，對艦載捷聯式獵雷聲納基陣動力學建模及魯棒控制問題進行了深入研究，主要工作如下：首次建立了艦載獵雷聲納基陣較完整的動力學模型，給出了便於直接進行控制設計和模擬的規范化通用形式的獵雷聲納基陣動力學方程。 -
After that, a fuzzy neural network control design with mixed performance was proposed aiming at different requirement to uncertainty, which separately compensate parameter uncertainties and external disturbances of robot system. this method can ensure the robust stability that under a prescribed attenuation level for the external disturbance, and also strengthens compensation to parameter uncertainties. the theory of hybrid force / position control is clear, however, it is difficult to implement
針對實際應用中對不確定的不同要求，又提出了一種具有混合/性能指標的神經網路控制方法，對機器人不確定性（包括參數不確定性和外部擾動）分別進行補償，保證了系統對外界干擾在給定的干擾衰減度下具有魯棒穩定性的同時，還增強了系統對參數不確定性的補償。 -
First, it applies fuzzy logical in the abstract and non - linear dealing ability ; second, it applies neural net in the self - study and any functions approaching ability ? through combining above two ability, it can find a best p i d non - linear controlling regularity and achieve controlling on line of the unknown subject etco therefore, it not only can strengthen robust and intelligence of the system, but also make design simple and easily be requiredo in addition, the thesis also does many works on procedure of upper - computer and basic - controller and the whole system designed can be put into work immediately
根據啤酒發酵過程具有大慣性、時滯和非線性等特點，本論文還提出一種基於神經網路的模糊自適應pid控制方案，它一方面利用模糊邏輯的「概念」抽象能力和非線性處理能力，另一方面利用神經網路的自學習能力和任意函數的逼近能力，通過兩者的有機結合尋找一個最佳的p 、 i 、 d非線性組合控制規律，以實現對未知對象進行在線控制，並具備適應控制環境變化的能力和自學習能力等。 -
Design of supplemental sub - synchronous oscillation damping control based on h robust control theory of hvdc system
魯棒控制理論的高壓直流輸電系統附加次同步振蕩阻尼控制設計 -
In this part, for a more general kind of systems, we give the design method of a robust adaptive controller based on backstepping technique, and analyxe stability and performance of the closed - loop system
該部分對于更一般的一類系統，給出了一種基於反推技術的魯棒自適應控制器的設計方法，分析了閉環系統的穩定性和性能。 -
On the basis of designing robust flight control system of the new generation fighter, this dissertation is devoted to the design of the integrated fire / flight control system and the integrated flight / propulsion control system and the integrated fire / flight / propulsion control system
以研究新一代殲擊機的魯棒飛行控制系統為前提，進一步研究其綜合火力飛行控制系統、綜合飛行推進控制系統以及綜合火力飛行推進控制系統的魯棒控制問題。 -
Robust failure detector principle and design for parameter perturbation system
小規格高碳盤條的時間效應規律研究 -
Sy - kang shen, bor - chyun wang, ching - yin lee and tsung - chih lin, “ a modified qft design method for a cascaded multiple loop system and application in idle speed control ”, 1999 international symposium on quantitative feedback theory and robust frequency domain methods, pp. 25 ~ 41, university of natal, durban, south africa, august, ( 1999 )
[ 22古碧源，李清吟，顏坤鴻，楊仲健，林春福， "二極體接地捷運直流供電系統之接地電位與雜散電流， "第十九屆電力工程研討會論文集，第677至681頁， （ 1998 ） -
On the base of above, we take into account disturbances of amb and design the controller which can not noly steady the system but also increase robust ability of the system by choosing suitable weighting sensitivity function
在此基礎上，利用h理論的混合靈敏度法，根據系統受干擾的情況選擇合適的加權靈敏度函數，設計出能使該系統穩定且提高系統魯棒性的控制器。 -
This paper first analyzes performance criteria of a control system, and proposes a controller design method that incorporates disturbance attenuation and robust performance. the robust pid controller design amounts to an optimization problem with a non - convex constraint. genetic algorithm is used to solve the problem due to its global search ability, simulation examples show that the method is effective and have general sense
本文從分析控制系統的性能指標入手，從抗干擾性能和魯棒性能兩方面綜合考慮控制器的設計，得到一種魯棒pid控制器的設計思路，把pid控制器的設計問題轉化為求解一個帶魯棒性能約束的絕對誤差積分指標（ iae ）優化問題。 -
On the basis of comprehensive analysis for recent research status of computer - aided tolerancing both in and out of china, binding state natural science foundation of china ( " study on simultaneous design of blueprint tolerance and process tolerance ", no. 59575076 -, " study on computer aided tolerancing system " no. 59705022 and " design theory of integration tolerance based on geometrical product specifications " no. 50275136 ) and state natural science foundation of zhejiang ( " study on tolerance design system based on robustness and life circle cost " no. 500115 and " study on process tolerance design for capp " no. 502016 ), the methodology and technology of robust tolerance design for manufacture is studied
本文在分析國內外計算機輔助公差設計技術的發展歷史和研究現狀的基礎上，結合國家自然科學基金項目「設計和製造（工序）公差并行優化設計的研究」 （ 59575076 ） 、 「綜合公差計算機輔助設計系統的研究」 （ 59705022 ） 、 「基於產品幾何技術規范的集成公差設計理論與方法」 （ 50275136 ）以及浙江省自然科學基金項目「基於穩健性和全過程成本的公差設計系統（ 500115 ） 」和「面向capp的工序公差設計研究（ 502016 ） 」 ，系統地研究了面向製造的公差穩健設計方法與實現技術。 -
For recent years, although a great many important results have been achieved in the field of robust stabilization and stabilization design of nonlinear systems based on dissipative system theory, many researches remain to be done
最近一段時期，基於耗散系統原理的非線性系統魯棒鎮定和鎮定設計取得了許多重要成果，但仍然有待深入。 -
The contributions of this dissertation consist of the following : 1. passivity theory is an important component of dissipative system theory, we investigate its applications to robust stabilization and stabilization design
無源性原理是耗散性原理的重要組成部分，我們探討了該原理在魯棒鎮定和鎮定設計中的應用。 -
The second step used a robust controller design to build a closed - loop control system with excellent robustness
再通過補償作用來實現反饋線性化和反饋「確定性化」 ，將強不確定性對象化為弱不確定性。 -
The new method of design robust h _ asac controller with mixed uncertainty is presented. the main ideal of the new method is as follows : the reduced modals are taken as additional disturbance for system, the original problem is transformed into the problem of robust performance design for the parameter uncertain system. then the parameter uncertain problem is reduced to the standard h _ control problem to solve
2 .首次基於魯棒h _控制理論，提出了設計具有復合攝動的結構振動聲輻射系統魯棒h _控制器的新方法，即:通過將未建模動態作為系統的附加干擾，把復合攝動問題的魯棒性能設計問題轉化為參數不確定系統的魯棒性能設計問題，然後將參數不確定問題變化為標準h _控制問題求解。 -
It is necessary to design robust controllers based on the normal plants so that the controlled systems have satisfactory properties by considering the existence of uncertainties. based on lyapunov stability theory, geometry theory for nonlinear systems, dissipative theory and etc, the robust hk control for uncertain nonlinear systems and the reliable h control problem of uncertain nonlinear systems are studied, and the control laws are proposed correspondingly for several typical nonlinear systems in this paper. the robust controller design methods are presented and the proposed method is applied to design the control system of lift feedback fin stabilizer by considering the linear model, nonlinear model and coupled nonlinear model of ship motions
本文研究了不確定非線性系統的魯棒控制問題，以lyapunov穩定性理論、非線性系統幾何理論、耗散理論等為基礎，對非線性系統的魯棒h _控制、非線性系統的魯棒h _可靠控制進行了深入的研究，針對幾類典型非線性系統，提出了相應的魯棒控制方法，對于升力控制減搖鰭系統（本文中簡稱為力控鰭系統） ，考慮船舶運動的線性模型、非線性模型和非線性耦合運動模型，提出了相應的控制方法。 -
Robust control design for exciting regulator for power system
電力系統魯棒勵磁控制器的設計
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