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RapidECU-S5IPB Intelligent Integrated Brake ECU
Introduction
Scheme architecture diagram
Functional Features
Advantages of the plan
Model Selection Recommendation
Success Case
Introduction
To meet the higher intelligence requirements of future L3 and L4 autonomous driving, the industry has further integrated the original iBooster + ESP solution to form the IPB intelligent integrated brake system. Through high integration and complete decoupling, the IPB system unifies energy recovery, high-level intelligent driving and precise control. Innovation in IPB control software is becoming the key to product differentiation for major automakers. To better develop and verify IPB control software and achieve industrialization, Huahai Technology has launched the RapidECU-S5IPB intelligent integrated brake control unit product-level rapid prototyping platform, which helps automakers and system integrators master the core IP of brake-by-wire related proprietary software, carry out innovative software R&D and verification in advance, and achieve seamless connection to mass industrialization based on the product-level prototype platform.
Scheme architecture diagram

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Functional Features

The RapidECU-S5IPB intelligent integrated brake control unit product-level rapid prototyping platform consists of the following four components:

(1) ECUCoder automatic code generation tool: supports MATLAB\Simulink modeling, graphical configuration of basic software, and one-click fully automatic code generation without writing a single line of code;

(2) MeCa measurement & calibration tool: supports CCP\XCP calibration protocols, real-time online measurement and calibration, and program flashing;

(3) RapidECU-S5IPB hardware platform: integrates the control unit module, brake sensor module, and actuator modules such as the BLDC motor and solenoid valves;

(4) Other related accessories such as communication adapters and wiring harnesses.

Advantages of the plan

  • • Can replace expensive PC control prototypes, suitable for prototype, trial-production and small-batch stages.

  • • Supports customer-defined brake-by-wire software development;

  • • Easy to use: adopts model-based graphical modeling software development and automatic code generation technology, no manual programming required;

  • • Equipped with the new-generation 32-bit dual-core S32K3 series functional-safety high-performance dual-core processor, with a functional safety level up to ASIL-D;

  • • Supports 3-channel high-speed CAN FD and 1-channel 100-Mbit automotive Ethernet communication, and supports hard-wired wake-up and CAN wake-up;

  • • The control module is replaced on the basis of mass-production components, with automotive-grade hardware design that is robust, durable and highly reliable;

  • • Program flashing supports A/B partition backup and an abnormal-program rollback mechanism, making development more convenient;


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 Photo of the actual hardware of Huahai Technology RapidECU-S5IPB


Model Selection Recommendation
Success Case
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