Key engineering solutions
1. Sinusoidal control technology
Thanks to sinusoidal PWM modulation, the controller ensures a smooth flow of three-phase current, eliminating the high-frequency vibrations typical of square-wave systems. Every throttle movement translates into smooth, natural power delivery.
2. Vector control algorithm
Using vector decomposition and coordinate transformations (Clarke and Park transformations), the controller separates the motor current into torque and magnetic flux components and controls them independently. This allows for fast, precise torque delivery and exceptional smoothness across the entire speed range.
3. High-frequency sampling and real-time response
Operating at a sampling frequency of up to 20 kHz and using a high-speed DSP core, the controller responds within milliseconds. Whether during sudden acceleration or dynamic cornering, it provides stable and predictable power delivery.
4. Temperature management and safety logic
The controller is equipped with multi-level thermal protection and self-learning adaptive algorithms that dynamically adjust current limits depending on temperature. Integrated fault diagnostics ensure reliability and long service life in all riding conditions.
Where intelligence meets experience
The YVOLT sinusoidal vector controller is not only an engineering achievement — it is also a tool that builds emotion.
It combines the precision of electric drive with the smoothness of combustion engines, bringing together silence, instant response and a natural riding feel.
When the rider’s intentions, motor dynamics and control intelligence meet, true harmony between technology and motion is created.
