discrete task 中文意思是什麼
discrete task
解釋
離散任務-
The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement ， are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation ， we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more ， we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first ， the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations ， dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure ， the computer - oriented procedure can give the whole responses of the beam 。 second ， with compare to the numerical examples ， the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。
本論文為福建省自然科學基金后續研究課題，以已知支撐運動的單個空間懸臂梁為對象，在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力，並在考慮力與變形關系時，用更一般的彈性力學分析代替材料力學分析，進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先，用有限段建立機械臂的多剛體離散模型，用kane動力學方法建立其動力學方程。並用c語言編制演算法程序，採用了四階runge - kutta積分程序求解微分方程組，給出構件的全部動態歷程。 -
The ameliorative algorithm for tsp of double manipulator ' s discrete task planning
基於個體的雙機械手離散隨機合作任務規劃演算法研究 -
Because these datu are too large and discrete, it is a difficult and complex task to analysis categorize, index and look up them with traditional artificial methods. and it is more difficult to research into the implicit laws which hide in quality control and management. so, to explore the enterprise ' s information resources efficiently is impossible, and the quality of production can not be pledged well, not to mention make decision - making scientifically
眾所周知，在水泥生產製造過程中，會產生大量的質量數據，但由於這些數據類繁、量大且分散，以至傳統的人工處理方式對其進行分析、歸類、檢索和查找成為一項艱巨復雜的工作，更難于揭示歷史數據中所隱含的質量控制和管理規律，從而難以對企業質量信息資源進行充分開發利用，致使企業產品質量難以提高，嚴重地影響質量決策的科學性。 -
Based on the further study of dynamic characteristic of the tractor - implement combination, according to the integrated control model, which including the flowing three parameters : the engine load rate, drive wheel slip and work resistance, and the three control strategies, which are : highest production efficiency control strategy, oil consume economic control strategy and give attention to the above control strategy, we can adopt different control strategies according to different purpose of the task. applying the theory of the hybrid dynamic system to this case, the three control strategies can be abstracted to three discrete matters, and then the exchange model of the discrete matters of the top layer ( which called manage layer ) of the tractor - implement combination and the function decision model, which based on the nerve network, can be established. through this way, the best ad aptive controlling of the tractor came true
本文研究了拖拉機機組的綜合控制問題及其最佳匹配方法，在深入研究機組動態特性的基礎上，根據發動機負荷率、驅動輪滑轉率和作業阻力三參數的綜合綜合控制模型以及三種綜合控制策略（最高生產效率的控制策略、燃油經濟性的控制策略和兼顧最高生產效率及燃油經濟性的控制策略） ，針對不同的作業目的，採用不同的控制策略，應用混雜動態系統理論，把三種控制策略抽象為三種離散事件，建立了拖拉機機組上層（管理層）離散事件切換模型，並建立了基於神經網路的功能決策層模型，從而實現了拖拉機機組的整機最優控制。 -
Control flow tab, for building the package functionality that consists of the discrete tasks the package performs, the precedence constraints that link one task to the next, and the looping structures that define repeating workflow in the package. the data flow design surface on the
選項卡上的控制流設計圖面，用於生成由包執行的離散任務，將一項任務鏈接到下一項任務的優先約束，以及定義包中重復工作流的循環結構組成的包功能。
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