Software-Hardware Separated, Highly Integrated Full-Stack By-Wire Chassis Actuator
Cross-Domain Integrated Chassis Domain Control Architecture
Service-Oriented Software Architecture with AI Self-Learning for Matching Calibration Parameters
High-Redundancy Hardware Architecture
BIBC (BIBO Integrated Brake Control System) is a highly integrated hydraulic electronic brake system (One-Box) developed by BIBO on a full stack basis.
Five in one
EBS+ABS+ESC+EPB+ADAS
TTL≤150ms
Improved braking performance by 30%
4-core MCU
Hardware embedment
Support customized development of customer functions
Support OTA to meet rapid software iteration
ISO 26262
ISO/SAE 21434
30% reduction in cost of Brake-by-Wire per car
Compared with similar products it has a smaller appearance
Flexible matching of vehicle installation
Parking brake redundancy (supports single control&dual control)
Can meet the application of platformized vehicles
The braking redundancy module BRBM (BIBO Redundant Brake Module) is used in combination with BIBC, which can meet the braking redundancy requirements of high-level autonomous driving L3 and above, that is, in the case of BIBC failure, the braking system is quickly switched from the main controller to the backup control, and the vehicle braking safety is guaranteed.
Able to achieve driving and parking redundancy, and software cross-monitoring.
Efficient pressure build-up performance, which can independently perform longitudinal stability control of the vehicle.
Optionally equipped according to the safety configuration of the vehicle.
Seamless switching between software to achieve more than 0.6g backup braking power.
BABS (BIBO Anti lock Braking System) regulates the four-wheel braking pressure during emergency braking to prevent wheel locking, improve braking strength and ensure vehicle driving stability.
Accurately controls slip rate and efficiently utilizes adherence between tires and the road surface to reduce braking distance.
Boost valve implements linear valve, which allows for the linear allocation of boost rate and maximum pressure in combination with the generator’s PWM allocation, optimizing noise emission and pedal feel during braking.
May simultaneously integrate iTPMS functions and braking energy regeneration status, in addition to ABS/EBD functions.
BESC (BIBO Electronic Stability Controller) can integrate EPB function, indirect tire pressure iTPMS, and support ADAS functions such as AEB and ACC.
Possesses excellent status detection module, refined error diagnosis, and protection through downgrading.
Integrated yaw rate sensors, EPB, and iTPMS.
Supports ACC/AEB and other intelligent driving functions.
Fully self-developed, capable for engaging in deep collaborative development with clients.
BRVEB (BIBO Recreation-Vehicle Electronic Brake) is mainly used for the separation braking of the trailer. Compared with the traditional impact (electromagnetic type), its biggest advantage is the braking state of the front car, and the active pressure under different pressures to prevent the occurrence of drag or collision with the towing vehicle.
Automatically detects disconnection between the trailer and towing vehicle while in operation and actively applies braking for the secure stopping of the trailer.
Passed rigorous environmental and durability trials without experiencing malfunctions for an equivalent of 20,000 kilometers, obtaining the Australian ADR certification.
Adjustable multi-gear braking power, compatible with synchronizers and brake of different types and trailers of different mass.
May include ABS and sway-prevention functions in the future, and to support odometers in the trailer.
BEMB is a next-gen fully decoupled Brake-by-Wire system, eliminating certain components including traditional brake fluid pipes, brake fluids, harnesses, and hydraulic pumps. Braking transmission is fully achieved through electric signals.Domain control & distributed braking architecture are capable of satisfying autonomous driving and electric actuation architecture. Integrating all electric parking function can meets the needs of all redundancy systems of Level 3 and above.
Response time less than 100ms, which is 1/3 of the traditional braking response time, reducing braking distance.
Actuator can output braking power according to the preference of the driver, and braking pedal simulator can simulate different pedal feel.
No oil used, simplifying vehicle assembly and reducing the frequency of maintenance.
Implements a “distributed” architecture for ease of arrangement, leading to an increased efficiency in designing and manufacturing.
BRWS，One of the intelligent chassis actuators controlled by wire, which can be integrated with the braking system to coordinate vehicle understeer and oversteer, and improve vehicle stability.
Meets ISO26262< 100FIT
Fail-Operational
Basic backward conversion function
Chassis domain control fusion function
Intelligent driving function
Redundant sensors
Six phase motor
Max. 12deg rear wheel angle
The rear wheel angle can be customized
Through complete environmental, electrical, durability, and EMC testing
Accurate response
High control accuracy
Developed based on AUTOSAR
Support customization of
customer functions
Support function upward movement
Support customized development for customers
The BIBO Redundant Electric Power Steering system is a further upgrade from traditional non-redundant EPS. Compare to the traditional EPS, redundant full vehicle power supply and communication, redundant sensors and motors, redundant MCU and bridge area have been added, giving high security measures. The system may continue to perform steering operations after any single-point failure, becoming Fail-Operational and meeting the requirements for all-scenario intelligent driving of Level 3 and above.
Basic steering, VAF, and intelligent driving.
Meets ISO26262, 10FIT, and Fail-Operational.
Redundant MCU, power supply, sensors, and motors.
Small steering torque fluctuations, accurate response, and high control accuracy.
The fully redundant steer-by-wire electronic control system BSBW-PPK (BIBO Steer-by-Wire ) adopts redundant design for the upper and lower steering electronic control systems, which has more abundant functions, which can meet the needs of L3~L5 intelligent driving scenarios, and truly realize "hands-off and eyes-free".
Silent steering wheel, self-adaptive steering ratio, and simulation of virtual scenarios.
Meets ISO26262, 10FIT, and multiple software / hardware redundancy.
Small steering torque fluctuations, accurate response, and high response accuracy.
Functional software API, supports domain control and full advanced intelligent driving scenarios.
The BIBO Intelligent Suspension Air Supply System, integrated all functions of compressors, gas dispensing valves, and ECU controllers, it is a closed system. Highly capable of working continuously, the air pump compresses the compressed air of a certain pressure, as the single working time is short, produces low heat, it is convenient for timely heat dissipation. Meanwhile, the closed system is mainly for internal circulation, and there is little interaction with the outside air, and the external air pressure basically does not affect the work of the system.
Compared to an open system, a weight reduction of 30% is achieved when the weight is less than 3.7Kg
Up to 50%
Temperature rise less than 67 ℃
Up to 15 years (350h)
Less than 58dB
No performance degradation
Up to 18 bar maximum
Only 270W, 29% lower than the open 380W
BCDU（BIBO Chassis Domain Unit) realizes the overall planning of vehicle chassis control objectives through the data collection and integration of multiple chassis systems, integrates the functions of vertical, vertical and horizontal control systems, and realizes high-quality vehicle dynamics and highly redundant chassis safety control.
Consolidates all actuators in the chassis capable of controlling margins, performing integrated vertical, lateral, and longitudinal control.
Logically coordinates each actuator, delivering a driving experience with optimal performance and comfort.
Meets ISO26262 functional safety and ASIL D requirements, capable of using other actuators to perform auxiliary control when one fails.
Intelligently and accurately controls the desired trajectory of the chassis.
Phone: 010-63940482
Email: bibo@bibo-sh.cn
Investment Cooperation: 16621178430
Bibo Official Account
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