State driven micro-value architecture

Patent metadata

Field	Value
Publication number	US-12291209-B2
Application number	US-202318163904-A
Country	US
Kind code	B2
Filing date	Feb 3, 2023
Priority date	Feb 3, 2023
Publication date	May 6, 2025
Grant date	May 6, 2025

Abstract

A method to assemble and orchestrate elemental value components to accomplish a meaningful higher value. The method including the steps of detecting, by a first sensor, a first vehicle operating parameter, generating, by the first sensor, a first sensor output indicative of the first vehicle operating parameter, populating, by a data pump, a first data repository entry indicative of the first sensor and the first vehicle operating parameter. The method is further operative for generating, by a first processor, a first micro-value output in response to the first data repository entry and a first micro-value algorithm associated with the first sensor, generating, by a concurrent second processor, a first vehicle control signal in response to the first data repository entry, the first micro-value output and a first decision repository table entry associated with the first micro-value output, and controlling, by a vehicle controller, a vehicle in response to the first vehicle control signal.

First claim

What is claimed is:

1. An apparatus comprising:
a first sensor configured to detect a first operating parameter and to generate a first sensor output signal indicative of the first control system operating parameter;
a memory configured to store a data repository and a decision repository table;
a data pump configured to receive the first sensor output signal and generate a first entry in the data repository indicative of the first sensor and the first control system operating parameter;
a first processor for performing a first micro-value algorithm and for generating a first micro-value output in response to the first entry in the data repository;
a second processor for performing a vehicle algorithm and for generating a control signal indicative of a first output in the decision repository table in response to the first micro-value output and the first entry in the data repository; and
a system controller configured to control a system in response to the control signal.

2. The apparatus of claim 1 wherein the first vehicle operating parameter is a tire pressure, the first micro-value output is indicative of the tire pressure being less than a threshold value and the vehicle controller is configured to limit a vehicle speed.

3. The apparatus of claim 1 further comprising a second sensor to detect a second operating parameter and wherein the first processor is further configured to perform second micro-value algorithm for generating a second micro-value output signal in response to a second entry in the data repository indicative of the second sensor and the second operating parameter.

4. The apparatus of claim 1 further comprising a second sensor to detect a second operating parameter and wherein the first micro-value output is generated in response to a second entry in the data repository corresponding to the second operating parameter.

5. The apparatus of claim 1 wherein the controller is further operative to generate a data signal indicative of a control status and wherein the control signal is generated in response to the control status, the first micro-value output and the first entry in the data repository.

6. The apparatus of claim 1 further comprising a transceiver for transmitting the first micro-value output and the first entry in the data repository to a server via a wireless network.

7. The apparatus of claim 1 wherein the data pump receives the first sensor output signal via a controller area network bus and couples a data value representative of the first sensor output to the data repository.

8. The apparatus of claim 1 wherein the first micro-value output is coupled to the second processor via an application programming interface.

9. The apparatus of claim 1 wherein the data pump is further operative to receive a plurality of sensor values from a plurality of sensors and to generate a plurality of data repository entries indicative of the plurality of sensor values and the plurality of sensors and wherein the first processor is further operative to perform a plurality of micro-value applications wherein each of the plurality of micro-value applications is associated with one of the plurality of sensors.

10. A method comprising:
detecting, by a first sensor, a first operating parameter;
generating, by the first sensor, a first sensor output indicative of the first operating parameter;
populating, by a data pump, a first data repository entry indicative of the first sensor and the first vehicle operating parameter;
generating, by a first processor, a first micro-value output in response to the first data repository entry and a first micro-value algorithm associated with the first sensor;
generating, by a second processor, a first control signal in response to the first data repository entry, the first micro-value output and a first decision repository table entry associated with the first micro-value output; and
controlling, by a controller, a in response to the first control signal.

11. The method of claim 10 including coupling, by an application programming interface, the first micro-value output from the first processor to the second processor.

12. The method of claim 10 wherein the first vehicle operating parameter is an engine temperature and wherein the first micro-value output is indicative of the engine temperature exceeding a threshold value and wherein the vehicle controller is configured to limit a vehicle speed in response to the first vehicle control signal.

13. The method of claim 10 wherein the first micro-value algorithm can be updated without altering an algorithm performed by the second processor to generate the first vehicle control signal.

14. The method of claim 10 further operative for generating, by the first processor, a second micro-value output in response to a second data repository entry and a second micro-value algorithm associated with a second sensor.

15. The method of claim 10 wherein the first micro-value output is generated in response to a second data repository entry associated with a second sensor.

16. The method of claim 10 further operative for generating a user alert, via a user interface, in response to the first vehicle control signal.

17. The method of claim 10 wherein the first decision repository table entry includes a plurality of input conditions and a plurality of vehicle system settings.

18. The method of claim 10 further operative for generating a vehicle operating status and wherein the first vehicle control signal is generated in response to the vehicle operating status and the first decision repository table entry.

19. A control system comprising:
a first sensor for generating a first data signal in response to a first vehicle condition;
a second sensor for generating a second data signal in response to a second vehicle condition;
a memory configured to store a data repository and a decision table;
a data controller for generating a first data repository entry in the data repository in response to the first data signal and a second data repository entry in the data repository in response to the second data signal;
a first processor for generating a first micro-value output signal in response to a first micro-value algorithm and the first data repository entry and for generating a second micro-value output signal in response to a second micro-value algorithm and the second data repository entry;
a second processor for generating a first vehicle control signal in response to a vehicle control algorithm, the first micro-value output signal, the first data repository entry and a first decision table entry associate with the first sensor and for generating a second vehicle control signal in response to the vehicle control algorithm, the second micro-value output signal, the second data repository entry, and a second decision table entry associated with the second sensor; and
a vehicle controller for controlling at least one of a throttle controller, a steering controller and a brake controller in response to the first vehicle control signal and the second vehicle control signal.

20. The control system of claim 19 further including an application programming interface for coupling the first micro-value output signal and the second micro-value output signal from the first processor to the second processor.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Hurchalla Robert
• Khalid Umer
• Munagapati Suresh
• Carroll Dennis J
• Wiley Charles Alvin
• Range Jr Richard Alan

Classifications

• B60W50/12

  Limiting control by the driver depending on vehicle state, e.g. interlocking means for the control input for preventing unsafe operation · CPC title

• B60W2520/28

  Wheel speed · CPC title

• B60W10/20

  including control of steering systems · CPC title

• B60W10/18

  including control of braking systems · CPC title

• B60W2530/20

  Tyre data · CPC title