nonholonomic system 中文意思是什麼
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The definitions of intrinsical linear nonholonomic constrain and intrinsical nonlinear nonholonomic constrain are put forward in this paper. the nonholonomic systems are divided into intrinsical linear nonholonomic system and intrinsical nonlinear nonholonomic system
本文首次提出了本質線性非完整約束和本質非線性非完整約束的概念，並將非完整系統區分為本質線性和本質非線性兩種不同的情況。 -
They are studied that the nonlinear problem and un - determinate problem of virtual displacement in nonholonomic system in the second chapter. in chapter 3, they are studied that chetaev model and vacco model in nonholonomic system. a unified form of hamilton principle in intrinsical linear nonholonomic system is studied in chapter 4
第一章對非完整動力學研究的有關現狀進行了綜合評述；第二章研究了非完整系統虛位移關系的不定性問題與非線性問題；第三章比較研究了一般非完整系統的chetaev模型和vacco模型；第四章研究了本質線性非完整系統的hamilton原理；第五章給出了本文的結論與有關研究的展望。 -
The rational spectrums of all kinds of virtual displacement definitions and commutativity of d, ? operations are given and testified in this paper. the research methods of intrinsical linear nonholonomic dynamics are similar to those of holonomic dynamics. the rationality and equivalence of chetaev model and vacco model in the intrinsical linear nonholonomic system are testified from the mathematic and mechanical aspects
本文研究了非完整動力學中使不定性問題確定化的交換關系和將非線性問題線性化的虛位移定義，首次證明並給出了在非完系統中各種虛位移定義與交換關系的合理適用范圍，指出完整動力學與本質線性非完整動力學在研究方法上具有相同性。 -
The higher order generalized appell equations for higher order nonholonomic system
二氧化碳堵塞和板式主冷泄漏的處理 -
Formal invariability of canonical equation of nonholonomic system boltzmann - hamel
正則方程的形式不變性 -
Nonholonomic machine system has a character that the number of dimensions of input space is fewer than that of controllable posture space
非完整系統的運動約束不可積，因而具有可用較少的控制輸入數確定其比控制輸入空間維數大的位形空間內的運動。 -
In this paper, a rub disc movement decomposition organization is firstly analyzed and proved to be a nonholonomic system. in fact, it is a speed changing mechanism the radio of which is variable
本文分析了一種摩擦圓盤傳動機構的運動原理，證明了該結構的為非完整機構的條件，並總結出該結構的實際上為我們可以認為非完整傳動機構實質上就是一種變傳動的變速機構。 -
As a typical model of the nonholonomic system, the nonholonomic characteristic of wheeled mobile robot arises from the wheel which is rolling without slipping
輪式移動機器人是典型的非完整系統，其非完整特性體現在車輪本身的純滾動而無滑動限制上。 -
The nonholonomic system, constraints of which are presented by the differential eguations, is defiend the mechanical system where differential eguations are not integral
非完整系統是指具有用微分方程表示的約束，且這微分方程不可積分的機械繫統。 -
The character of the nonholonomic system is that the system is controllable when the the dimension of input space is less than of configuration space. so we pay attention to it day by day
這類機械繫統的特性是可用比獨立的坐標數目少的控制驅動器對其運動和位形進行控制操作，這也使得非完整系統日益被重視。 -
Further, the paper converted the manipulator into chained system. the reason for processing the conversion is not only general nonholonomic system all can be converted into chained system, more important, the controllable method of chained system is more easy and mature
進一步本文對此機械手進行了鏈式變換，這並不只因為一般的非完整系統都可以化為鏈式系統，更重要的是鏈式系統的控制是比較容易和成熟的。 -
Nonholonomic constraint is the constraint that contains time derivatives of the generalized coordinates of the system and is not integrable
非完整約束是指含有系統廣義坐標導數且不可積的約束。 -
The research based on the kinematic character of the manipulator indicates the system is equipped with constrains of nonholonomic
通過對此非完整機械手的運動特性的研究表明了該系統具有非完整約束型。 -
Combining the three point model, we introduce the steering theory particularly. the result shows that the structure of the nonholonomic trailers attached steering mechanism is simple, and the system is controllable
結果表明了這種附有操舵角的非完整拖車結構簡單、有很好的軌跡跟蹤性、能很好地操舵整個系統。 -
The problem of position control is studied in this paper, and the results of my work are as follow : in first the dynamic model of underactuated manipulator is established, the non - holonomic characters of the constraint is analysed, and then the judgement method that if constraint is integrable is gived. so it is proved that the constraint of the manipulator in the paper is un - integrable, and the dynamic system is nonholonomic
本文以該類機器人為對象，進行了位置控制的研究，主要完成以下幾方面工作：建立了具有非驅動關節機器人的動力學數學模型，對模型中的約束條件，即非驅動臂的動態方程的可積性進行了分析，給出可積性的判別方法，同時證明了該模型的約束條件為非完全約束。 -
Considering that the robot system. where constraints are nonholonomic, is highly complicated. highly non - linear and high system of coupling. the technical of ism ( terminal sliding mode ) is applied to make the control of path following. the result of the simulation which use tsm shows that we can control the trailers form the initial configuration to desired track within regular hour
由於基於非完整約束的機器人系統是一個高度復雜、高度非線性、高度耦合的系統，本文採用tsm （ terminalslidingmode ）技術進行了運動軌跡的跟蹤控制模擬分析，結果表明可以較好地將拖車系統在一定時間內從初始位置控制到目標軌跡。 -
Firstly, a whole control model is given after analyzing the wheeled structure with nonholonomic constraints and the model of dc servo - motor building. secondly, we develop a motion control system using at90s8515 microcontroller
首先，通過對非完整輪式移動結構和直流伺服電機模型的分析，建立了移動機器人的控制系統模型。 -
According to the special character of nonholonomic system and the nonlinear control principle, we provide the new nonholonomic trailers and apply it into means of transport
本文依據現有的非完整理論和非線性控制的原理，提出了一種新型的非完整拖車，它可以作為一種新型的運輸工具。 -
Fully utilizing the character of the nonholonomic system, we control the movement of the trailers with two inputs - the velocity and angular speed of the tractor. after establishing the kinematics model, we get the optimal steering gain by analyzing the figures of path following with different steering gain
建立運動學模型后，通過對不同操舵系數下的軌跡跟蹤模擬圖分析，得到了最佳的操舵系數，根據這個系數我們設計了操舵機構，結合三點式的操舵模型對操舵原理進行了說明。
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