Nonlinear whole - process dynamic analysis method of high - rise steel structures 高層鋼結(jié)構(gòu)的非線性動(dòng)力全過(guò)程分析方法
The parallel and fast algorithms about capturing and processing dynamic images of infield weed detection were studied under the lighting , indoor and dynamic conditions 對(duì)運(yùn)動(dòng)圖像的采集和處理算法進(jìn)行了研究,分析了在人工照明、室內(nèi)、動(dòng)態(tài)情況下,適用于田間雜草識(shí)別的圖像處理算法。
The best tuning parameters of pid has a crucial effect on control performance . the desired requirements on control system can be met as long as the pid parameters accommodated with the process dynamics are obtained Pid參數(shù)的最佳整定對(duì)確??刂葡到y(tǒng)的控制品質(zhì)起著至關(guān)重要的作用,只有整定出與被控對(duì)象動(dòng)態(tài)特性相匹配的pid參數(shù),才能滿足控制系統(tǒng)的要求。
Chapter 9 and chapter 10 studies on the system transform by processing dynamic analysis , including the macro - economic background and condition and effect , and discuss the vertical equilibrium and how to gain the equilibrium 第九章、第十章對(duì)上海城鎮(zhèn)養(yǎng)老保險(xiǎn)制度轉(zhuǎn)軌進(jìn)行了動(dòng)態(tài)分析,分析了制度轉(zhuǎn)軌的宏觀經(jīng)濟(jì)背景和改革條件,并就如何尋求橫向的制度均衡進(jìn)行了數(shù)值模擬。
The model of machining centers system is established according to petri ' s net in order to research the entire process dynamic characteristic . the system is simulated by the software of arena7 . 0 , in order to analyse reasenable and high efficiency quality of the resource setup 4 .對(duì)數(shù)控機(jī)床計(jì)算機(jī)控制系統(tǒng)進(jìn)行建模,用simu語(yǔ)言進(jìn)行仿真研究,分析系統(tǒng)參數(shù)的合理性,篩選出系統(tǒng)的最佳動(dòng)態(tài)特性參數(shù),為數(shù)控機(jī)床改進(jìn)、設(shè)計(jì)提供依據(jù)
Combining vi technology , quality inspection , quality controlling and instrument management , and bringing forward a mean that integrating virtual inspection , instrument dynamic management , inspection process dynamic management , quality controlling and instrument . adopting popular database technology and software interface of relational database and integrating inspection environment , establishing virtual inspection instrument software module database , and to develop function of recording , saving , deleting , adding , editing , searching and so on for developed virtual inspection instrument module 將技術(shù)與質(zhì)量檢測(cè)、質(zhì)量控制和儀器管理相融合,提出了虛擬測(cè)試與儀器信息管理、測(cè)試過(guò)程管理、質(zhì)量控制等管理功能的集成方法;采用流行的關(guān)系數(shù)據(jù)庫(kù)技術(shù),以及關(guān)系數(shù)據(jù)庫(kù)與集成測(cè)試環(huán)境的軟件接口,建立虛擬測(cè)量?jī)x器軟件模塊數(shù)據(jù)庫(kù),進(jìn)行所有已開(kāi)發(fā)好的虛擬測(cè)量?jī)x器軟件模塊的記錄、存儲(chǔ)、刪除、添加、編輯、檢索等功能。
In this thesis , we first introduce give the definition of hidden markov models . then the methods to solve the three basic problems in the application of hidden markov models are introduced , namely three basic arithmetic : forward - backward algorithm , viterbi algorithm , baum - welch algorithm . also we present commonly model of hidden markov processes dynamic system 在這篇論文中,首先給出了隱馬爾科夫模型的定義,接著介紹了隱馬爾科夫模型實(shí)際應(yīng)用中所面臨的三大基本問(wèn)題的解決方案,即隱馬爾科夫模型三大基本算法:前向一后向算法、 viterbi算法、 baum ? welch算法。