steering problem 中文意思是什麼
steering problem
解釋
操縱問題-
In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane
本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。 -
Secondly, the mixed h2 / h control is formulated as a game problem of incomplete information, a suboptimal 2x2 non - zero game model is constructed, where two channels are chose as players and h2 and h control are pure strategies, and an algorithm for mixed h2 / h control, which is based on the nash ' s bargaining theory, is derived to achieve the nash equilibrium point. finally, handling stability, ride comfort and steering handiness are related with vehicle suspension system and electrical power steering
其次，基於對策論把h _ 2 h _混合控制問題抽象為兩個對局者信息不完全情況下的非零和博弈模型，在以次優范數值構造的2x2非零和博弈模型中把兩類通道作為參加博弈的兩方，以h _ 2和h _控制方案作為兩種純策略，基於納什談判解原理設計出求解h _ 2 h _混合控制問題納什均衡點的演算法。 -
The commonly used detecting and evaluating techniques include the drowsy driver detection system, the steering attentio n monitor, the road alert system and the psychomotor vigilance tester, etc. fatigue driving is a serious problem that leads to thousands of vehicle crashes each year. the drowsiness and fatigue may play an important role in traffic crashes. of the drowsiness - detection measures and technologies evaluated in this study, the measure referred to as " perclos " is found to be the most reliable and valid determination of a drivers alertness level
機動車駕駛員駕駛疲勞特指駕駛員在連續行車后所產生的生理和心理機能以及駕駛操作效能下降的現象，也就是正常的機動車駕駛員（年齡20歲至60歲，身體狀況良好，有一年以上道路駕駛經驗）由於身體狀況、精神狀態、連續駕駛時間過長等原因造成的不能對意外情況做出及時正確的反應並正常操作控制機動車輛的身體狀態。 -
Liuzzi struggled as he had in qualifying with a braking problem and a down - on - power engine, stayed ahead of coulthard throughout, but then had to pit on the penultimate lap with a hydraulic problem in the steering
里尤茲則因為同排位賽的剎車問題和功率降低了的引擎而苦苦掙扎，不過整場比賽中卻一直排在庫塔之前，但就在倒數第二圈的時候由於轉向液壓故障而不同不再次停站。 -
The moving maneuverability ( the characteristics of braking, steering, manipulation ) of the artillery is also a problem we concern
火炮牽引行駛轉移機動性（制動、轉彎和操縱特性）的優劣影響火炮戰術轉移性能，也是需要關心的問題。 -
2. the design problem of edges detector steering orientation
具有方向可調節性的邊緣檢測器的設計問題。 -
The steering committee met this morning to review its vector control strategies, assess results of vector control work as well as fine - tune existing programmes to tackle the mosquito problem in the upcoming high - risk season of dengue fever
防蚊患督導委員會（委員會）今早舉行會議，檢討監控傳病媒介的策略，評估監控工作的成果，以及調較現行的措施，為即將來臨的登革熱高風險季節，做好防範的工作。 -
Though the world boasts the 50 - year ' s history of study on vehicle steering wheel shimmy, and many valuable articles have been published meanwhile, the problem of shimmy is still not solved thoroughly
雖然國內外對擺振現象的研究已有近五十年的歷史，並發表了許多有價值的文章，但是擺振問題仍沒有徹底解決。 -
This paper studies a data experiment and identification problem of an actual system, in which the steering gear and the satellite - satellite pointing / tracking system act as the study object, based on system identification technique. the main factors that influence identification results and problems that should be paid attention to are analyzed. base on the analysis, auto - regressive moving average with exogenous input model ( armax ) for steering gear and a three - layer predictive control neural network model are established
從理論的角度研究了對於一個實際系統的數據實驗設計和模型辨識問題，分析了影響系統辨識結果的主要因素以及在辨識過程中應注意的問題，並以此為依據，建立了舵機的滑動平均模型和星星天線指向控制系統的三層預測控制神經網路模型。 -
Secondly, the performance of the acousto - optic steering system is deteriorated as a result of the coupling because of nonlinear of quadrant detector and the pointing error introduced by satellite platform vibration. for this problem, this paper introduces the model reference adaptive control system, and presents the perfect model. the model reference adaptive controller is designed to force the output of the acousto - optic steering system following the output of the perfect model to improve the system performance
其次，針對聲光偏轉系統由於器件的非線性造成的耦合和平臺振動造成的指向誤差導致系統性能惡化問題，引入了模型參考自適應控制系統，提出了理想的模型，設計了模型參考自適應控制器，強迫性能惡化的聲光偏轉系統的輸出跟隨理想模型的輸出，使其性能改善，利用超穩定性理論確定自適應參數以保證系統的穩定性。 -
According to the driving experience of human, the rules of fuzzy logic control are established. a distributed fuzzy logic controller is used for avoiding multiple dynamic obstacles. through changing the steering angle and velocity of robot, this method can solve the collision avoidance problem in dynamic unknown environments
該方法依據人類駕駛經驗制定模糊規則，並採用分散式模糊控制方法，通過控制機器人的轉角和速度，解決機器人避碰多動態障礙物的問題，並將該方法引入到多機器人之間的避碰。 -
Thesis is giving first place to the thread with shandong guangyue steering knuckle factory marketing strategy planning, and spreads out according to the logical train of thought to put forward problem, analysis problem and settlement problem
本文所做研究的目的就是試圖通過定性分析和定量分析相結合的方法，為山東光岳轉向節總廠制定一個可操作的營銷戰略，以求實現企業的可持續發展。 -
Shandong guangyue steering knuckle should positioning himself a specialized commercial automobile steering knuckle producer, and at the same time, according to the different characteristics of each objective marketpositioning enterprise a reliable supplier on lorry steering knuckle oem market, and positioning product the best safety capability on bus steering knuckle oem market, on oem market of automobile used in agriculture positioning product a steering knuckle made by a specialized commercial automobile steering knuckle producer. thesis is giving first place to the thread with shandong guangyue steering knuckle factory marketing strategy planning of joint, and spreads out according to the logical train of thought to put forward problem, analysis prob lem and settlement problem
應將企業重新定位於專業化的商用車轉向節製造商。同時，依據企業擁有的可進行差別化的優勢和各目標市場的不同特點，在載貨車轉向節配套市場將企業定位於最可靠的供應商，在客車轉向節配套市場將企業產品定位於安全性能最好的轉向節，在農用車配套市場將企業產品定位於專業的商用車轉向節製造商生產的農用車轉向節。 -
The beam steering theory is studied to solve the problem that we can not get wider 3db bragg bandwidth and high diffraction efficiency at the same time in the optimum design of ln anisotropic acousto - optic deflector ( aod ) which is a crucial issue in the process to design an ao deflector. based upon the study of the unit cell structure of ln, the acoustic property and the optical property and the acousto - optic property are analyzed and presented
以最根本的鈮酸鋰晶體晶胞結構為出發點對鈮酸鋰晶體的聲學、光學以及聲光性質進行了推導和描述。並以此為基礎利用克里斯托夫方程計算鈮酸鋰晶體中分別在xoz與yoz聲光互作用平面上的本徵速度與聲離軸角之間的關系，並給出倒速度曲線。 -
Aiming at the safety problem of vehicle driving, this thesis focuses on the following topics in a vehicle initiative safety system using information processing technologies and smart agent technologies : the representation of information, the dynamic model of safety during steering, the components and models, the information acquisition in real - time and avoiding collision in steering
本文針對汽車行駛中的安全問題，以汽車主動安全系統為研究對象，採用信息處理技術和智能化技術對信息的表示、行駛安全的動態模型、系統的構成和建模、信息的實時獲取、行駛防撞等進行了較系統的研究。 -
In allusion to the real - time and concurrence of acquiring surrounding information, a timing controlled colored petri - net supporting timing dynamic process is presented and a cooperative model of multi - agent system of the complex dynamic surrounding of steering is established too. describing process of multi task coordination of real - time distributed multi - agent system and mechanism of multi - agent coordinating problem solving based on time - safety model
針對環境信息獲取的實時性和並發性，提出了一種支持計時實時動態流程的計時受控有色petri網（ tc ~ 2pn ） ，建立汽車行駛復雜動態環境的多智能體系統流程的協作模型，描述實時分散式多智能體系統中的多任務協調過程，以及基於時間安全模型的多智能體系統協調求解機制。
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