Electric bicycle and control system thereof
By combining sensing and control modules, the motor output power is precisely controlled using torque and speed feedback signals, solving the problems of complexity and instability in electric bicycle control systems, and improving the riding experience and motor lifespan.
CN117341884BActive Publication Date: 2026-05-26SHANGHAI PYTES ENERGY CO LTD
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Patent Information
- Application Number
- CN202311445768.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-01
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2043-11-01
AI Technical Summary
Technical Problem
Existing electric bicycle control systems have many complex components, resulting in large size, poor aesthetics, complicated communication and coordination, and unstable motor output power, which affects the riding experience and motor lifespan.
Method used
By combining a sensing module, a drive module, and a control module, the output power of the drive module is controlled through torque and speed feedback signals. Combined with a preset model and PID adjustment dynamic curve, precise output power regulation is achieved.
Benefits of technology
It achieves precise control of electric bicycles, improves the stability and comfort of the riding experience, extends the service life of the motor, and optimizes energy utilization efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
This disclosure provides an electric bicycle and its control system. The control system includes a sensing module, a drive module, and a control module. The drive module is connected to both the sensing module and the control module, and the sensing module and control module are communicatively connected. The drive module provides power to the electric bicycle. The sensing module detects the drive module and generates corresponding torque feedback signals and speed feedback signals. The control module controls the output power of the drive module based on the torque and speed feedback signals. This disclosure improves the control algorithm of the drive module based on the torque and speed feedback signals, achieving precise control and adjustment. It employs a compact design and high-quality hardware components, along with a reliable battery management system and intelligent charging control functions, achieving powerful performance and efficient energy consumption control. This allows users to use electric bicycles more conveniently and safely, providing consumers with a more convenient, comfortable, and environmentally friendly mode of transportation.
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