EonMotors - EonMotors

Robust Vehicle-Grade Motor Controller Feature-rich hardware platform for both permanent magnet synchronous and AC asynchronous motors. Ideal for mature, reliable motor control solutions. MATLAB/Simulink Dev Environment Leverage a comprehensive bottom module library to independently develop motor algorithms. Aligns with international "V" development standards. Streamlined Code Workflow Generate, flash, and calibrate code with a single click for efficient development. Ready-to-Use Power Prototyping Rapid prototype platform for power levels—load and test without complex setup. Full Support Package Includes control algorithms and local expert support for seamless implementation.

MCU Software

Challenge

Solutions

Advantages

Typical Cases

New energy vehicles are booming with an expanding market. The Motor Control Unit (MCU), a crucial component, dictates a vehicle's power output, stability, and energy efficiency. Developing high - performance, low - cost MCUs significantly impacts new energy vehicles' performance. But MCU control strategy development is time - consuming, software quality is hard to ensure, and industrialization costs are high. Currently, major automakers and suppliers dominate this field. The market demands faster, more cost - effective development and industrialization of new energy vehicle motor control systems.

EonMotors is a long - standing core tech service provider in the auto industry, has amassed key auto - industry technologies. It creates a rapid prototype development platform for MMC (Model based Motor Control) motors of new energy vehicles, supporting motor control software development. MMC, a model - based algorithm platform, combines vehicle - level controller hardware and algorithm software. Using a reliable motor controller for hardware, MATLAB/Simulink for software, and offering Drivesoft toolkit, it enables algorithm development and power - level testing.

- Hardware Excellence: The motor controller series has sturdy, compact hardware and high integration.

- Model-Driven Development: Developed via Matlab/Simulink, it enables customers to independently craft motor algorithms,

aligning with the international mainstream V-model and model-based development trends. - Simplified Development: The modular algorithm software eases hardware-level demands on developers, slashes complexity, lets

them focus on algorithms, and speeds up the development cycle. - Efficient Testing: Model-based development streamlines algorithm simulations and hardware-in-loop tests for diverse models

during development. - Ready-to-Use Platform: It’s a power-level prototype platform for direct deployment. - Strong Compatibility: Si and SiC power modules, as well as low voltage (400V) and high voltage (800V) solutions, are compatible

with the same size and interface.

MCU Hardware

Challenge

Solutions

Advantages

Typical Cases

New energy vehicles are booming with an expanding market .Designing an MCU for motor controllers faces numerous challenges. These include the need for high-performance processing capabilities and a rich set of peripheral interfaces, ensuring high reliability and stability, achieving low power consumption, addressing EMC issues, controlling costs, providing comprehensive development tools and software support, as well as ensuring security and confidentiality.

EonMotors offers top-notch motor controller solutions for OEMs. Its series tailored for EVs, hybrids, and industrial control, serves both prototype development and mass production. With a patented high heat flow, enhanced heat dissipation design, it shrinks size and weight significantly. Boasting a power plot ratio over 25kW/L and power mass density exceeding 16kW/kg, it excels in extending lifespan in harsh conditions.

- Reliable: Uses global brands; key hardware from NI, a top US firm.

- Flexible: Custom - made for users. Modular design offers high integration, scalability, and easy upkeep.

- Open: Works with third - party hardware, imports multi - field models; reserved interfaces ensure growth.

- Efficient: No programming required. Quick setup for automated, repeat testing.

- Professional: Deep automotive know - how, Western partner support; offers full solutions and services.

MCU HiL Simulation & Testing

Challenge

Solutions

Advantages

Typical Cases

In electric vehicles (EVs), motors replace internal combustion engines as the main power source. The Motor Control Unit (MCU), a key part of the "three power" system, links the motor to the vehicle. It converts battery DC power to three-phase AC, controlling motor speed and torque. Poor MCU software reliability can hamper motor function, degrade vehicle performance, and pose safety risks. Thus, ensuring MCU software reliability is crucial. HiL testing, a key "V" development step, boosts software reliability and offers benefits in comprehensiveness, safety, efficiency, and cost.

- Simulate diverse operating conditions to test MCU controller functions. - Inject faults for MCU controller diagnosis. - Simulate CAN communication to check MCU communication. - Provide a graphical interface for manual/auto testing and data analysis. - Feature a modular design for easy expansion. - Enable standalone MCU testing or co - debugging with VCU and BMS. - Support single, dual, or multi - motor test setups. - Accommodate standard cycles (e.g., NEDC) and custom test scenarios.

The MCU HiL test bench supports the following features, but is not limited to：