Modeling and Control of Wheel Motor Based Articulated Vehicle System

2019 ◽  
Author(s):  
Heeseong Kim ◽  
Taehyun Shim ◽  
Byungjun Sung
Keyword(s):  
Control System ◽  
Dynamic Control ◽  
Modeling And Control ◽  
Yaw Control ◽  
Articulated Vehicle ◽  
Vehicle Systems ◽  
Vehicle Dynamic Control ◽  
And Performance ◽  
Traction System ◽  
And Control

Abstract This paper investigates an effectiveness of vehicle dynamic control (VDC) system based on torque vectoring technique using in-wheel-motors to improve the performance of articulated vehicle systems. A 10 degree-of-freedom (DOF) articulated vehicle model including a tractor and a single axle trailer has been developed and its responses are validated with commercial vehicle software of Trucksim. This model includes a nonlinear tire model (MF tire), a hydraulic damping at the hitch, and a traction system using in-wheel-motors at the trailer axle. In this paper, a yaw control system is developed to track the reference yaw rate with application of yaw moment at the trailer axle using torque distribution of in-wheel-motors. The effectiveness of the proposed control system is validated through simulation of sinusoidal steering maneuver on high mu and slippery road conditions. The simulation results show that in-wheel-motors can improve safety and performance of articulate vehicle systems.

Research on MES Domain Analysis Driven by Ontology

2010 ◽  
Vol 20-23 ◽  
pp. 1084-1090 ◽  
Author(s):  
Wen Long
Keyword(s):  
Control System ◽  
Software Development ◽  
Method Development ◽  
Domain Analysis ◽  
Manufacturing Execution System ◽  
Development Method ◽  
And Performance ◽  
And Control ◽  
Plan Management ◽  
Manufacturing Execution

Manufacturing Execution System (MES) links plan management and workshop control in an enterprise, which is an integrative management and control system of workshop production oriented to manufacturing process. To overcome the difficulties of traditional software development method, development of MES based on component is adopted to prompt development efficiency and performance of MES, which can be more reconstructing, reuse, expansion and integration, and MES domain analysis driven by ontology is investigated in detail. MES domain analysis driven by ontology is feasible and efficient through developing a pharmaceutics MES which applied in a pharmaceutics manufacturing factory.

Modeling and Control of Uncertain Hybrid Structure Flexible, Morphing Wings with Stability and Performance Guarantees

2020 ◽  
Author(s):  
Alok N. Menon ◽  
Animesh Chakravarthy ◽  
Benjamin C. Gruenwald ◽  
Tansel Yucelen ◽  
James E. Steck
Keyword(s):  
Hybrid Structure ◽  
Modeling And Control ◽  
Performance Guarantees ◽  
Morphing Wings ◽  
And Performance ◽  
And Control

Dynamic modeling and control system design of the buck-boost-based three-state three-phase Z-source inverter

2019 ◽  
Vol 104 ◽  
pp. 654-663 ◽  
Author(s):  
M.C. Cavalcanti ◽  
F. Bradaschia ◽  
M.T. de Melo Neto ◽  
G.M.S. Azevedo ◽  
T.D. Cardoso
Keyword(s):  
Control System ◽  
System Design ◽  
Dynamic Modeling ◽  
Control System Design ◽  
Modeling And Control ◽  
Three Phase ◽  
And Control

Modelling and Performance Assessment of an Antenna-Control System

1982 ◽  
Vol 104 (1) ◽  
pp. 41-48
Author(s):  
C. R. Burrows
Keyword(s):  
Computer Simulation ◽  
Energy Transfer ◽  
Control System ◽  
Qualitative Data ◽  
Regenerative Braking ◽  
General Interest ◽  
Continuous Control ◽  
And Performance ◽  
And Control ◽  
Search Capability

An assessment is made of a surveillance-radar control system designed to provide a sector-search capability and continuous control of antenna speed without unwanted torque-reaction on the supporting mast. These objectives are attained by utilizing regenerative braking, and control is exercised through Perbury CVTs. A detailed analysis of the system is given. The models derived for the Perbury CVTs supplement the qualitative data contained in earlier papers. Some results from a computer simulation are presented. Although the paper is concerned with a particular problem, the analysis of the CVTs, and the concept of using energy transfer to control large inertial loads, are of more general interest.

Modeling and Vibration Control of a Flexible Rotor by Using Magnetic Bearings

2011 ◽  
Author(s):  
Takuya Nomoto ◽  
Daisuke Hunakoshi ◽  
Toru Watanabe ◽  
Kazuto Seto
Keyword(s):  
Control System ◽  
Control Method ◽  
Design Procedure ◽  
Modeling Method ◽  
Magnetic Bearings ◽  
Active Magnetic Bearings ◽  
Flexible Rotor ◽  
Modeling And Control ◽  
Elastic Modes ◽  
And Control

This paper presents a new modeling method and a control system design procedure for a flexible rotor with many elastic modes using active magnetic bearings. The purpose of our research is to let the rotor rotate passing over the 1st and the 2nd critical speeds caused by flexible modes. To achieve this, it is necessary to control motion and vibration of the flexible rotor simultaneously. The new modeling method named as Extended Reduced Order Physical Model is presented to express its motion and vibration uniformly. By using transfer function of flexible rotor-Active Magnetic Bearings system, we designed a Local Jerk Feedback Control system and conducted stability discrimination with root locus. In order to evaluate this modeling and control method, levitation experimentation is conducted.

Design and Performance Evaluation of Guidance and Control System for Small Experimental Winged Rocket

2018 ◽  
Vol 2018.71 (0) ◽  
pp. J32
Author(s):  
Hayato TOBIYAMA ◽  
Koichi YONEMOTO ◽  
Takahiro FUJIKAWA ◽  
Hiroshi YAMASAKI ◽  
Takahiro MATSUKAMI
Keyword(s):  
Performance Evaluation ◽  
Control System ◽  
Guidance And Control ◽  
And Performance ◽  
And Control
Sign in / Sign up

Export Citation Format

Share Document