DISTRIBUTED ACTIVE SUSPENSION SYSTEM WITH AN ELECTRICALLY DRIVEN PUMP AND VALVE CONTROLLED HYDRAULIC PUMP BYPASS FLOW PATH

A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.