next state function 中文意思是什麼
next state function
解釋
變換函數-
In the chapter two we discussed that the server would first use speed - 1 to serve customers when the system entered the busy state from the empty state, but when the server found the number of customers in the system exceeded the thresh - n during serving, after finishing the service of current customer it would use speed - 2 to serve the next customer till there is no customer. by the method of supplementary variable, l - transition and constructing vector markov, we attained the distribution of the queue length, the distribution of wait - time, the distribution of stay - time, the utility and etc. in the last part of this chapter, we discussed the optimal n * for thresh n which minimizing the cost function and we illustrate the cost function behaves for various parameter selections by a numerical study
在本文第二章討論了當系統從空閑進入忙期時是服務臺以速度1進行服務，但一旦對某顧客服務完畢時如發現系統中的顧客數超過n值時就以速度2服務后續顧客直到系統變空的可修排隊系統，通過構造各種向量馬氏過程和吸收向量馬氏過程，獲得了瞬態、穩態隊長分佈、等待時間分佈、逗留時間分佈、更新周期分佈等一系列排隊指標以及可用度、可靠度等一些可靠性指標，在本章最後又從系統如何更好節省費用角度出發討論了門限n的最優取值問題，並利用mathematic軟體對費用函數進行了數值模擬。 -
On the whole, there are some misunderstandings existing in the restructuring practice, such as serious short - term behavior, it points out that the origins obstructing the deep restructuring lie in insufficient extent of system reform, unclear property right and the wrong roles of the government. next, the article deals with some important questions concerning how establishing the withdrawal mechanism of the state - owned enterprise and the govern - owned economy according to the assets merger of the state - owned enterprises, because it ' s of the active function of developing china ' s economy and enterprises
指出從總體上看，當前國有企業資產重組整體效果不佳，認識上仍然存在不少誤區，例如資產重組對企業規模擴大和組織結構調整作用有限，企業資產重組中短期行為嚴重，存在盲目追求多元化經營的認識誤區等；並指出影響國有企業資產重組效果的根源，在於體制改革力度不夠阻礙了重組的深化，所有權不明晰削弱了資產重組的效果，政府角色定位不準妨礙了重組的順利進行。
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