Stopping an LMDh car is a challenging task due to the complexity of their hybrid braking systems, which include regenerative braking and adjustments for engine braking in addition to the four brakes. The LMDh braking system resembles Formula 1 setups, with hydraulic front brakes and a brake-by-wire system managed by Bosch’s Electronic Braking System (EBS) for the rear brakes. The EBS provides pressure-based modes that allow for flexible braking strategies, giving teams a wide range of control options for various driving conditions.
The adjustable brake bias in LMDh cars plays a crucial role in controlling weight transfer during braking, influencing the car’s handling characteristics such as oversteer and understeer. The brake-by-wire technology enables dynamic brake bias adjustments, known as brake migration, which can be fine-tuned by drivers to suit their preferences and track conditions. This feature allows drivers to shift brake bias as the car slows into corners, optimizing performance throughout a lap.
Overall, the intricate braking systems in LMDh cars offer teams and drivers the opportunity to fine-tune their braking strategies for each event, making it a crucial aspect of competitive racing in sports car endurance events like Le Mans.
