Bond graph modelling and simulation of a variable inertia flywheel

International Conference on Mechanical, Materials and Renewable Energy

机械制造;材料科学;能源学

Samaddar, S.^1 ; Kushwaha, P.^2 ; Ghoshal, S.K.^1

Department of Mechanical Engineering, Indian Institute of Technology (ISM), Dhanbad

Jharkhand

826004, India^1

Department of Mining Machinery Engineering, Indian Institute of Technology (ISM), Dhanbad

Jharkhand

826004, India^2

关键词: Bond Graph modelling and simulation;    Dynamic performance;    Hydraulic cylinders;    Moment of inertia;    Multi domains;    Simulation technique;    Two terminals;    Variable inertia flywheels;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012206/pdf
DOI  :  10.1088/1757-899X/377/1/012206

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this paper, a two terminal hydraulic cylinder-motor system attached to a variable inertia flywheel is modelled and simulated to investigate its dynamic performance. In contrast to the constant inertial flywheel, the variable inertia flywheel takes care of the jerk of the dynamic system at the time of fast speed change or sudden speed reversal by suitably adapting its moment of inertia. Bond graph simulation technique is used to model the system as it is a unified strategy suitable for multi-domain modelling.