18446407. BRAKE SYSTEM FOR AUTONOMOUS OPERATION simplified abstract (Deere & Company)

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BRAKE SYSTEM FOR AUTONOMOUS OPERATION

Organization Name

Deere & Company

Inventor(s)

Ryan G. Mccleish of Cedar Falls IA (US)

Michael A. Holland of Conrad IA (US)

Aaron M. Quinn of Cedar Falls IA (US)

James C. Bartlett of Alden IA (US)

BRAKE SYSTEM FOR AUTONOMOUS OPERATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18446407 titled 'BRAKE SYSTEM FOR AUTONOMOUS OPERATION

Simplified Explanation

The patent application describes a brake system that provides autonomous or semi-autonomous braking capabilities in both normal and failure braking conditions. The system includes various components such as brakes, pumps, energy sources, valve sets, and a control unit to manage their operation.

  • The brake system consists of at least one brake, a main pump, a backup energy source, a primary valve set, and a secondary valve set.
  • The primary valve set includes a primary control valve and an enable valve, while the secondary valve set includes a secondary control valve and an enable valve.
  • The control unit is responsible for controlling the main pump, backup energy source, primary valve set, and secondary valve set based on the braking condition detected.

Potential Applications

The technology can be applied in autonomous vehicles, electric vehicles, and other transportation systems requiring advanced braking capabilities.

Problems Solved

1. Enhanced safety through autonomous or semi-autonomous braking in various driving conditions. 2. Improved efficiency and response time in emergency braking situations.

Benefits

1. Increased safety for passengers and pedestrians. 2. Reduced risk of accidents and collisions. 3. Enhanced control and performance in braking operations.

Potential Commercial Applications

"Autonomous Braking System for Vehicles: Enhancing Safety and Performance"

Possible Prior Art

There are existing brake systems with autonomous braking features, but this specific combination of components and control mechanisms may be novel in the industry.

Unanswered Questions

How does the system differentiate between normal and failure braking conditions?

The control unit likely uses sensors and algorithms to detect changes in braking performance or system failures and switches between normal and failure modes accordingly.

What measures are in place to prevent false activations of the autonomous braking system?

The system may incorporate redundant sensors, fail-safe mechanisms, and validation checks to minimize the risk of false activations and ensure accurate braking responses.


Original Abstract Submitted

One or more techniques and/or systems are disclosed for providing autonomous or semi-autonomous braking with a brake system. The brake system includes at least one brake, a main pump, a backup energy source, a primary valve set having a primary control valve and enable valve, and a secondary valve set having a secondary control valve and an enable valve, wherein the at least one brake, the main pump, the backup energy source, the primary valve set, and the secondary valve set are in fluid communication. The brake system further includes a control unit configured to control operation of the main pump, the backup energy source, the primary valve set, and the secondary valve set in response to one of a normal braking condition and a failure braking condition.