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Engineering vehicle hydraulic dynamics and control principle

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  • Data language: Chinese version
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  • Data Category: Car Books
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Hydraulic Engineering Dynamics and Control Theory of a vehicle: Yao Huai New Publication date: 2006
Introduction The hydraulic dynamics of engineering vehicles is an extension and development of traditional traction dynamics. It is the product of combining modern hydraulic technology, control technology, computer technology, etc. with the theory of traction vehicles. It is a new branch of engineering vehicle theory in recent years. This book summarizes the results and existing problems of traditional traction dynamics research, and analyzes a series of key problems that should be solved when introducing hydraulic transmission and control technology into traction vehicles, including the system structure and control methods of hydraulically driven vehicles; engines Parameter matching and control principle with hydraulic system and parameter matching and control principle with hydraulic system and load; dynamic slip characteristics and control method of hydraulically driven vehicle; mathematical model and correction principle of hydraulic drive and control system; The structure and working principle of the researched test rig, theoretically and methodically constructed the basic framework of hydraulic dynamics of engineering vehicles. This book can be used as a professional teaching material and reference book for engineering machinery and vehicle graduate students in colleges and universities, and also can be used as a reference for professional engineering and technical personnel.

The first overview of engineering vehicle traction dynamics and its research review Chapter one of the characteristics and working principle of engineering vehicles
1.1.1 Classification of Construction Machinery
1.1.2 Performance Realization Methods and Control Principles of Two Types of Engineering Vehicles Chapter II Traction Load Characteristics and Dynamic Performance of Engineering Vehicles
1.2.1 Overview of Dynamic Traction Performance
1.2.2 Dynamic traction test method
1.2.3 Decomposition and Synthesis of Random Loads
1.2.4 Evaluation Index and Calculation Method of Dynamic Traction Performance
1.2.5 Analysis of Dynamic Traction Load Characteristics of Engineering Vehicles
1.2.6 Impact of Dynamic Load on Performance of Vehicle Traction System Assembly and Related Measures
1.2.7 Summary of Research on Engineering Vehicle Transmission Technology Chapter III Summary of Research on Traction Dynamics
1.3.1 Review of Research History
1.3.2 Research Content and Purpose of Engineering Vehicle Traction Dynamics and Hydraulic Dynamics
1.3.3 Engineering Vehicle Dynamic Analysis and Mathematical Model
1.3.4 Analysis and Summary of Traction Dynamics Model
1.3.5 New Directions in the Study of Traction Dynamics——References on Vehicle Hydraulic Dynamics Chapter 2 Analysis and Research on Key Issues in Hydraulic Dynamics of Engineering Vehicles
2.1.1 Requirements of engineering vehicles for stepless adjustment drive
2.1.2 Flow coupling system and its static characteristics
2.1.3 Characteristics and Static Characteristics of Pressure Coupling Secondary Regulation System
2.1.4 Analysis of Constant Power Control Characteristics of Hydraulic System of Engineering Vehicle
2.1.5 Summary of Research on Secondary Regulation Technology and Problems in Application to Vehicle Transmission
2.1.6 Analysis of the principle and characteristics of the secondary regulation of the constant current network
2.1.7 Structure and characteristics of ideal hydraulic drive and control system of traction engineering vehicle and its main research contents Chapter II Study on the configuration and control method of traction performance parameters of hydraulic drive engineering vehicle on the sliding curve of the walking mechanism
2.2.1 Relationship between traction performance indicators and traction parameters of engineering vehicles
2.2.2 Problems and Improvement Measures of Traditional Vehicle Traction Parameter Matching Methods
2.2.3 Parameter matching and control method of hydraulic driving vehicle traveling mechanism
2.2.4 Conclusion Chapter III Selection and Static Matching of Parameters of Hydraulic Drive System Components of Engineering Vehicles
2.3.1 Efficiency Analysis of Hydraulic Driving System of Engineering Vehicle
2.3.2 Reasonable selection and matching of working pressure of hydraulic components of engineering vehicles
2.3.3 Selection of working speed of hydraulic components of engineering vehicles and parameter matching Chapter 4 Static control characteristics of hydraulic driving system of engineering vehicles
2.4.1 Parameter matching and control principle of engine and hydraulic transmission device-system input control
2.4.2 Parameter matching and static control method of variable hydraulic motor——system output control Chapter 5 Dynamic mathematical model and control analysis of engineering vehicle drive system
2.5.1 Mathematical Model of Flow Coupling Variable Pump-Variable Motor System
2.5.2 Optimal Design of Flow Coupling System——Research on Optimal Feedback Control Model
2.5.3 Adaptive Control Analysis of Vehicle Drive Flow Coupling System
2.5.4 Pressure-Coupled Secondary Regulation Model and Control of Vehicle Drive System
2.5.5 Accumulators and Mathematical Models in Vehicle Hydraulic Drive System Chapter 6 Summary of Structural Composition, Control Method and Accumulator Configuration of Vehicle Hydraulic Drive System Chapter Structure Principle and Scheme of Performance Test Bench for Hydraulic Chassis Drive System of Construction Vehicles
3.1.1 Construction purpose and research content of test bench
3.1.2 Structural composition and working principle of the vehicle hydraulic chassis simulation test bench and its driving system Chapter II Design and dynamic analysis of the simulation drive system of the test bench
3.2.1 Static parameter matching calculation of analog drive system
3.2.2 Mathematical Model and Performance Parameters of Drive System
3.3.1 Performance requirements and working principle
3.3.2 Working principle of oil source driving device and others
3.3.3 Load system parameter matching calculation
3.3.4 Research on Dynamic Performance of Loading System
3.3.5 Research on Coupling and Decoupling Control of Drive and Loading System of Test Bench
3.3.6 Primary element——constant pressure variable pump subsystem model research
3.4.1 Analysis of the overall mathematical model of the test bench
3.4.2 References for test bench performance test research

工程车辆液压动力学与控制原理 Engineering Vehicle Hydraulic Dynamics and Control Principles

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