INFLUENCE OF THE USE OF DIFFERENT FUNCTIONS OF LOSSES IN THE BRAKE ACTUATOR IN SIMULATION OF THE PROCESS OF BRAKING A VEHICLE
Abstract
The paper analyzes the functions that make it possible to mathematically describe the air flow during filling / emptying of the brake actuator, and also presents a mathematical model of dependencies that allow describing the operation of the brake actuator of a car. Based on the analyzed dependencies, a simulation model of braking of a car equipped with an electro-pneumatic brake drive (based on MAZ - 256200) was created. The analyzed dependencies and the proposed braking simulation model for the MAZ-256200 car made it possible to investigate the wobbling of the use of different loss functions when designing a car brake drive for the realized grip of the wheel with the road surface.
About the Authors
Alexey I. Popov
MADI
Russian Federation
Russian Federation
Ph.D., associate professor
Alexander V. Kuripka
MADI
Russian Federation
Russian Federation
postgraduate
References
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Review
Рецензент: Арман Ду, канд. техн. доц, проф., МАДИ
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