Intelligent Electronic Control Era: WISEDRV Self-Developed Smart Motor Controller for Two- and Three-Wheelers, Integrating OTA and CAN Communication

Nowadays, the electric two-wheeled and three-wheeled vehicle industry has fully entered the stage of intelligent electronic control upgrades. CAN communication and OTA remote upgrades are no longer just optional features for some high-end models. 

According to industry market research, in the past two years, the market penetration rate of two or three-wheel electric control products equipped with communication protocols and remote upgrade functions has continued to rise. The demand for intelligent electric control systems from electric two-wheelers and freight three-wheelers has grown particularly significantly. 

The traditional basic controller fails to achieve data exchange among all vehicle components. Later debugging and fault repair require offline disassembly and assembly, resulting in high operational and maintenance costs. However, integrating intelligent electronic control can enable data interaction of the vehicle's electrical system, and program updates can be completed online.

Platform-based layout: WISEDRV complete series of electronic control product matrix

As a technology enterprise specializing in the research and development of new energy electric drive power, WISEDRV has established a full range of electronic control product platforms for two-wheel and three-wheel vehicles.

The company has divided this series of products, namely electric two-wheelers and electric motorcycles, into three major platforms. They are suitable for pure electric/hybrid two-wheelers and three-wheelers with speeds ranging from 60 to 80 meters per minute or 100 to 120 meters per minute.

The voltage range covers the mainstream interval of 48V to 96V. All models are equipped with CAN2.0 communication protocol. Some models integrate UDS diagnosis, Bluetooth debugging, wheel speed detection and OTA (Over-The-Air) intelligent functions. The hardware is compatible with two mainstream sensors: Hall effect and magnetic encoder. It offers various cooling solutions such as natural air cooling and water cooling. Customized configurations such as low-resistance MOSFET and lightweight magnesium alloy shells can also be selected as needed. 

For hybrid vehicles, the accompanying motor controller can achieve integrated control of starting, power generation and assistance functions, and supports constant voltage and constant current power generation modes. Our company has launched high-power electronic control products suitable for electric motorcycle models, which can meet the power requirements for heavy loads and high-speed riding.

WISEDRV has developed an electronic control solution that meets the vehicle certification standards of both domestic and overseas multiple regions. It can provide motor controllers to domestic and foreign vehicle manufacturers, and also supports customized development to align with the development trend of industry intelligence.