WEICHAI

Core Business

Hydraulic System Technology

Goals

Goals

Improving (energy) efficiency
Increasing productivity
Maximizing comfort

Tools

Tools

System simulation
Hardware-in-the-loop testing
Machine measurement

Methods

Methods

Integrating new component technologies into new systemsfor

mobile machinery

Bottom-up: Facilitating technology of new components to

optimize the systems

Hydraulic Component Technology

  • Pumps and motors

    Pumps and motors

    Efficiency optimization

    Design of flow channel

    High speed

    Tribology

    Friction simulation

    Materials research

    Manufacturing processes

    Surface optimization

Control and Sensing Technology

Control development

Control development

System identification
Design of observers and estimators
Model-based control development
Model-predictive control
Adaptive control

Validation

Validation

MiL testing
Rapid control prototyping
HiL environment for integration testing

Hardware design

Hardware design

eal-time digital communication
Digitale (Echtzeit)-Kommunikation
·Field bus systems (e.g.: CAN, J1939 and EtherCAT)
·Wireless technology (e.g.: industrial wifi and 5G)
Application specific sensor integration

Electrification Technology

  • Electrical Drives

    Electro-magnetic deshines

    Fusion of components and functionality

    Dynamic and loss minimizing control

    Power electronics

    Topology design

    Development of power stage

    Control andmodulation concepts

    Hybrid and electric vehicles

    System simulation and analysis of load cycles

    Development of drivetrain topology concepts

    Vehicle control and functional development

    Electrical Drives

智能助手