set-over method 中文意思是什麼
set-over method
解釋
跨距法-
Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method
其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。 -
Ping xiang yi xing filter packing company is one of the specialized factories to produce the chemical and induitrial filter packing, the year is over producing abilily 2500, 000yuan. the company possesses aundant tec - hnologicell force, modem technical equipment and a complete set of technical test method
十多年來，公司本著求本，求行求新利國利民的經營理念，以市場為中心，以可靠的產品為導向，公司不斷發展壯大。目前公司年生產能力5000萬元，固定資產1000萬元，技術人員10人，員工186人，技術力量雄厚，檢測手段全。 -
4. on original data arrangement of views, first, this paper discusses the instance of line overlap and gives the concept of hidden point, next, a method for breaking line is put forward by the means of handling two lines intersection, at the end, data check and correction is described through topological relationship between primitives and dimension set of drawing. to make a summary, from the viewpoint of practicality, the method of engineering drawing pre - processing proposed in this paper over comes traditional
4 .在視圖原始數據整理方面，首先討論了重疊邊的分解與重構方法;然後給出了隱含點的概念，通過對二維線段相交情況的處理分析了求取隱含點的斷線演算法;最後描述了如何利用實體的拓撲關系檢查輸入視圖中的錯誤以及利用工程圖中的尺寸集來校正這些錯誤。 -
In order to link the method of mathematics with the knowledge of concrete science, we have investigated many professionals all - over the nation who are major in concrete research in the field of construction, water conservancy and railway engineering by enquiring papers. on the basis of this investigation, we have obtained the cluster index set of mathematical models by delphi which is a famous mathematical method of statistics
為了使數學方法和專業知識能夠有機結合，在課題研究中首次進行了全國性的問卷調查，向建築、水利、鐵道等若干部門發出問卷90份，在此基礎上建立了數學模型中的聚類指標權重集，並採用德爾斐（ delphi ）法對收集到的數據進行了科學、客觀地處理。 -
Actually, this is to resolve an over - determined nonlinear system including six output values and eight input values. so newton - gauss iterative algorithms is used, set up the target function in the sense of the least squares. it is discussed whether the minimal solution to the function exist and is single one while the astringency of newton - gauss method is analyzed
對于冗餘驅動振動臺，其位姿正解是求解具有八個輸入、六個輸出的超定非線性方程組，因此本文採用了最小二乘法中的牛頓?高斯迭代法，建立最小二乘目標函數，對目標函數極小解的存在性、唯一性以及牛頓?高斯迭代法的收斂性進行了理論證明和分析，將求出的最小值作為位姿正解的最優解。 -
At present, majority buildings enterprises in our country exist the serious defect on the human resources management, which is the analysed position unfit and method stagnant, whose examination effect is fairly wronger and is basically the become a mere formality, whose reward standard is over a long period of time low partially and internal fair nature is fairly wronger, whose encourage exist shortcoming and the question such as use to staffs using of personnel not recognition development etc. the crucial problem of state - owned enterprises is building a set of building enterprise complete manpower resources management model and incentive system, which is one of practical method to solve the uncompetitive and ineffective of state - owned enterprises
目前，我國大多數建築企業在人力資源管理上存在著：職位分析不到位，分析方法滯后；績效考核效果比較差，基本上是流於形式；薪酬水平長期偏低，內部公平性比較差；對員工的長期激勵不足，在人員的使用上存在重使用、輕開發的問題。如何建立一套完整有效的建築企業人力資源管理模式和激勵機制一直是建築企業改革的核心問題之一，也是解決我國目前建築企業效率低下，企業競爭力較弱的有效途徑之一。本論文運用規范分析和實證研究相結合的方法，針對目前我國建築企業人力資源管理在激勵和評價方面制度不健全的現象，研究如何建立有效的人力資源管理模式和激勵機制的問題。 -
On this basis a nonlinear filtering technique of sequential monte carlo particle filter based on bayesian approach is emphatically disussed which the posterior distribution of the state variables can be represented by a set of weighted particles, so the method base advantages over the above algorithms in robustness and accuracy for nonlinear non - gaussian filtering problems
在此基礎上重點論述了一種基於貝葉斯原理的序貫蒙特卡羅粒子濾波技術，該方法通過粒子的加權和表徵后驗概率密度，獲得狀態估值，在處理非線性非高斯系統的狀態估計問題時精度逼近最優，魯棒性更好。
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