The article points out the disadvantages of humanization design of intelligent motor-assisted bicycle,and introduces the design of the bicycle should base on human body size,territory and strength progress,combining the relation of flex-distance,offset,retroverted-angle,seat-angle,and rear-distance to achieve stability.

Design of the control system of smart electric vehicle;

Application of ARM in combined and track reshow intelligent electric minicar;

The Research on Intelligent Electric Vehicle s Advanced Control Technology;

Research on lead-fiber grid wound lead-acid battery for electric bicycles;

Application prospect of the zinc-air battery in electric bicycles;

Development of Ni-MH batteries for electric bicycles;

The analysis of reasons for premature capacity loss in VRLA batteries used for electric bikes;

Devеlopment status of VRLA batteries used for electric bikes in China;

The effects of charging method on characteristics of storage battery for electric bike;