Dissertation > Excellent graduate degree dissertation topics show

Automotive Suspension System Modeling and Simulation Analysis

Author: ZhaoCongLin
Tutor: CuiGenQun
School: Hebei University of Technology
Course: Mechanical Engineering
Keywords: suspension simulation analysis adams optimization
CLC: U463.33
Type: Master's thesis
Year: 2011
Downloads: 165
Quote: 0
Read: Download Dissertation


Suspension system is a generic terms for all transmission gear and coupling arrangement between body-chassis units or frame construction and wheels or axle . The main function is to deliver the bearing force, lateral reaction force, vertical reaction force as well as the moments generated by those forces above to the body-chassis units or frame, which ensures the normal vehicle running.According to the requirements of the basic parameters of suspension system in development phrase, the paper gave a experimental model of the whole body and suspension system by using of multi-body dynamics software ADAMS, after the simulation of the whole body and Macpherson suspension, analyzed the data obtained from simulation to evaluate the kinematics and dynamics characteristics of the suspension, and the influence in stability and harshness of the vehicle manipulation.The experimental model was established in the process of research, and then evaluated the dynamics characteristics of vehicle by using of transient response test of the whole vehicle. Collected and calculated the simulation results, finally obtained the corresponding score values according to "specification limits and evaluation methods for manipulation stability of vehicle", which show that the vehicle has good manipulation stability; Established the mcoherson front suspension assembly based on the ADAMS/Car software to carry out the bounce simulation in the same direction on two wheels. According to the data obtained, some positional parameters did not meet the requirements of design. So the parameters those did not meet the requirement was optimized using ADAMS/Insight optimization. The simulation results proved a great improve after optimization, which showed that the result met the requirements of design.

Related Dissertations

  1. Design of Reciprocatingwire Outfit of Mwedmand Research on It’s Control System,TG484
  2. Development of the Platform for Compressor Optimization Design and Aerodynamic Optimization Design in the Transonic Compressor,TH45
  3. Investigation of Turbine S2 Stream Surface Direct Problem Aerodynamic Optimization Design,V235.11
  4. Simulation Analysis on Temperature Stress of RCC Arch Dam and Its Construction Joints Design Research,TV642.2
  5. Reseach on Optimal Control of Elevator Group Based upon Ant Colony Algorithm,TU857
  6. Research on High Efficiency Interior Permanent Magnet Synchronous Motor,TM341
  7. Application of Interior-Point Theory for Reactive Power Optimization in Large Power Systems,TM714.3
  8. Research on Stability of Hierarchical Sattellite Network,TN927.23
  9. Research on Feature Extraction and Classification of Tongue Shape and Tooth-Marked Tongue in TCM Tongue Diagnosis,TP391.41
  10. Large the Hongshan iron ore mine personnel tracking positioning system optimization study,TN929.5
  11. Computing Minimum Distance between Curves/Surfaces Based on PSO Algorithm,O182
  12. Analysis of Nutritional Compositions and Quality of Shishen (Eremurus Chinensis Fedtsch.),S647
  13. Synthesis and Characterization of High-performance Polyacrylonitrile,O631.3
  14. The Dynamic Performance Analysis of Oil Pumping Center and Structural Optimization of Improvement,TE933.1
  15. Finite Element Analysis and Optimization Design of a Tractor Cab,S219.02
  16. Research on Design of Intelligent Testing System of Grain Suspension Velocity,S220.2
  17. Medical Application of a Wireless Communication Platform Based on RFID and GPRS,R319
  18. Research on Fuzzy C-Mean Clustering Algorithm Based on Particle Swarm Optimization and Shuffled Frog Leaping Algorithm,TP18
  19. Research on Subsea Pipeline Repair Coupling,TE973
  20. Injection Process Analysis and Optimized Deign of MP4 Product Based on the Moldflow Software,TQ320.662
  21. The Study of A Company Information Management Optimization,TP315

CLC: > Transportation > Road transport > Automotive Engineering > Automotive structural components > Travel System > Suspension
© 2012 www.DissertationTopic.Net  Mobile