Dynamic Simulation of Brake System Components

Hydraulic systems are often employed in high performance applications that require fast response and high power. These applications include high control of position and force active vibration isolation in vehicles. Different factors are so important to design and optimize brake system for various vehicles. The optimization of designed brake system was dependent on some parameters such as: deceleration, Pedal effort, Wheel lock sequence and etc. Without a proper booster and proportional valve, however, accurate analysis and control of this hydraulic system is not possible. This paper presents a system approach to design and optimize the components of hydraulic brake system (booster and proportional valve). This simulation relates a set of geometric properties and physical model parameters to compare the performance of different proportional valves. These equations are useful for simulation and design. Experimental tests were done according to Standard EEC 71/320 that all theoretical results were validated with experimental results.

کلیدواژه ها:

brake-booster-proportional valve