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Accelerated Development for Model-Based Controls

 

LHP/RPU provides embedded systems engineers an environment to develop controls algorithms with MathWorks Simulink® and the LHP/RPU Developer Suite blockset and immediately deploy real-time software to a real hardware environment. Prototyping new controls strategies is fast and easy with the LHP/RPU, allowing early discovery of real solutions. The LHP/RPU provides ample resources for unconstrained freedom to test new ideas.

ADVANTAGES OF LHP RPU SOLUTIONS

• Portable real-time Rapid Controls Prototyping environment
• Interface with real world sensors and actuators
• Develop engine control strategies and features
• Unconstrained prototyping compared to running on target ECU
• Multiple models available, each customizable based on your needs

HARDWARE FEATURES OF ENGINE CONTROL TOOLKIT

• 667 MHz Dual core ARM Cortex-A9, 1 GB nonvolatile, 512 MB DDR3 memory
• Artix-7 FPGA
• All I/O necessary to control most 4- and 6-cylinder engines
• Control piezoelectric or solenoid direct injectors
• Operate up to 55°C
• Robust enclosure and connectors
• Gigabit Ethernet interface
• Power supply options for 9-30 VDC or 120VAC/240VAC power
• I/O Channels:

  • 2 engine position sensors (VR or Hall)
  • 5 analog input (resistive temperature)
  • 15 analog input (ratiometric sensor)
  • 4 low side drive (4A peak/1A hold)
  • 4 low side drive (1.2A)
  • 2 H-Bridge drivers (6A peak/3A hold) with feedback sensor inputs
  • 6 solenoid injector (175V 30A unipolar) OR 4 piezo injector (175V 30A unipolar)
  • 8 spark (TTL/smart coil driver)
  • 2 wideband O2 (Bosch LSU 4.2 compatible)
  • 4 narrowband O2
  • 2 CAN 2.0B

RPU DEMO VIDEO

Click here to watch more demo videos of the RPU in action.