Research Article

Braking Efficiency and Stability of Chassis Braking System of Combine Harvester: The Theoretical Derivation and Virtual Prototype Simulation

Figure 9

Analysis of the causes of the deceleration curves fluctuations. (a) Maximum design braking force, III gear condition, straight-line braking; (b) maximum design braking force, II gear condition, straight-line braking. D1, D3 and F1, F3 represent the middle value of the fluctuant deceleration and supporting force, respectively, under the stage before braking. D2, D4 and F2, F4 represent the same as above, under the stage in braking.