Around the world, the development trend of a hybrid vehicle has been continuously increased with respect to demands for high-efficiency vehicle due to high oil price and global warming due to carbon dioxide regulation. In order to derive the initial s...
Around the world, the development trend of a hybrid vehicle has been continuously increased with respect to demands for high-efficiency vehicle due to high oil price and global warming due to carbon dioxide regulation. In order to derive the initial specifications of hybrid power system such as the generator, the engine, the drive motor, the capacity of such high-voltage battery that meets selected AER (All Electric Range) 30km driving distance, use Matlab/Simulink and CANoe. In addition, plug-in hybrid integrated controller HCU (Hybrid Control Uint) is widely used to develop the performing Architecture Design, Modify, Testing, Integration, Verification, Validation software such as critical to vehicle control program was to ensure reliability and safety verification to apply for V-Cycle Model in vehicle development. Power performance(climbing Performance, acceleration, maximum speed, assist-brake deceleration) of the plug-in hybrid bus were obtained the improved result as compared to conventional CNG buses. It was confirmed that it is possible to AER to satisfy 42% of which is one Seoul entire route of the goals of the plug-in hybrid (All Electric Range) 30km or more of traveling.