Reduce CO, HC and NOx emissions

Use precious metals such as platinum, palladium and rhodium

Mainly used to reduce CO and HC emissions

Suitable for diesel and gasoline engines

Captures NOx and releases it under reducing conditions

Requires precise control of air-fuel ratio

Reduce NOx production

By recycling part of the exhaust gas back to the engine

Reduce HC and CO emissions

Requires precise control of circulation volume

Reduce HC and CO emissions

With additional air pumps and ductwork

Improve catalytic converter efficiency

Especially important during cold starts

Reduce HC emissions

Use activated carbon canister to collect fuel vapor

Ensure fuel vapors are not released into the atmosphere

Using engine vacuum control

Use electronic control unit (ECU) to control ignition timing

Improve ignition accuracy and reliability

Convert low voltage electricity to high voltage electricity

Trigger spark plug to produce spark

Generates an electric spark to ignite the mixture

Requires regular replacement to maintain performance

Based on engine speed and load

Optimize power output and emissions

Adjust ignition timing according to engine operating conditions

Improve low and high speed performance

Generate an electric spark of sufficient intensity

Ensure reliable ignition under various working conditions

Adjust ignition energy according to mixture concentration

Optimize combustion efficiency

Using sensors to detect ignition faults

Troubleshooting via ECU

Optimize ignition timing and energy based on sensor feedback

Ensure the engine is running at its best

Unified management through ECU

Achieve precise control to meet emission standards

Continuous monitoring of engine operating parameters

Automatically adjust ignition and emissions control strategies

Such as the European Euro standard and the American ULEV standard

Adapt to regulatory changes with software updates and hardware upgrades

Balancing engine efficiency and emissions control

Reduce fuel consumption while lowering emissions

Predict engine behavior and optimize control inputs

Improve control accuracy and response speed

Adjust control parameters based on engine wear and external conditions

Maintain long-term stability of engine performance and emissions control

Reduce reliance on traditional ignition systems

Assisting or replacing internal combustion engines with electric motors

Leveraging Internet of Vehicles Technology for Remote Diagnosis and Optimization

Realize intelligent upgrade of engine control system