18604913. Method For Diagnosing Failure In Sensor Module And Sensor Module simplified abstract (SEIKO EPSON CORPORATION)
Contents
Method For Diagnosing Failure In Sensor Module And Sensor Module
Organization Name
Inventor(s)
Method For Diagnosing Failure In Sensor Module And Sensor Module - A simplified explanation of the abstract
This abstract first appeared for US patent application 18604913 titled 'Method For Diagnosing Failure In Sensor Module And Sensor Module
Simplified Explanation:
The patent application describes a method for diagnosing failures in sensor modules by comparing angular velocity signals and acceleration signals from multiple sensor elements.
Key Features and Innovation:
- Diagnosing sensor module failures by comparing angular velocity signals and acceleration signals.
- Identifying normal sensor elements based on comparison results meeting specific standards.
- Performing failure diagnosis on sensor elements that do not meet the standard using angular velocity and acceleration signals.
Potential Applications: This technology can be applied in various industries that rely on sensor modules for accurate measurements, such as automotive, aerospace, and robotics.
Problems Solved: This technology addresses the challenge of quickly and accurately diagnosing failures in sensor modules, ensuring the reliability of data collected by these sensors.
Benefits:
- Improved reliability of sensor modules.
- Quick and efficient diagnosis of failures.
- Enhanced performance of systems relying on sensor data.
Commercial Applications: The technology can be utilized in industries where sensor modules are crucial for operations, such as in autonomous vehicles, aircraft navigation systems, and industrial automation.
Prior Art: Readers can explore prior research on sensor module diagnostics, failure detection algorithms, and sensor fusion techniques to understand the background of this technology.
Frequently Updated Research: Stay updated on advancements in sensor technology, diagnostic algorithms, and reliability testing methods to enhance the effectiveness of this diagnostic method.
Questions about Sensor Module Failure Diagnosis: 1. What are the key factors to consider when diagnosing failures in sensor modules? 2. How does this technology improve the efficiency of diagnosing sensor module failures?
Original Abstract Submitted
A method for diagnosing a failure in a sensor module includes: a first diagnosis step of diagnosing that when a comparison result between a first angular velocity based on an output signal of a first sensor element detecting an angular velocity around a first axis and a second angular velocity based on an output signal of a second sensor element detecting an angular velocity around the first axis satisfies a first standard, the first sensor element and the second sensor element are normal; and a second diagnosis step of performing failure diagnosis of the first sensor element using the first angular velocity signal or the second angular velocity signal and an acceleration signal based on an output signal of a third sensor element detecting an acceleration in a second-axis direction when the comparison result does not satisfy the first standard.
