Embedded optimization algorithm of parameters to drive deployment mechanism for displays
AssigneeVisteon Global Technologies, Inc.
InventorEric François Fèvre
Life of this patent
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Abstract
A deployment system for a device of a vehicle is described. The deployment system includes a non-transitory computer readable medium to store instructions of the deployment system and a processor configured to execute the instructions. The processor is configured to deploy the device using a parameter, determine a Mean Square Error (MSE), and run a Statistical Process Control (SPC) test on the MSE. The processor is further configured to determine that no special event is present and process a new parameter using the parameter and the SPC test results. An evolutionary operation (EVOP) algorithm is also used to calculate the new parameter.
Claims20
A deployment system for a display of a vehicle, comprising:
- a non-transitory computer readable medium to store instructions of the deployment system;
- and
- a processor configured to execute the instructions, the processor being configured to:
- deploy the display using a parameter, wherein the parameter includes at least a deployment speed of the display;
- determine a Mean Square Error (MSE);
- run a Statistical Process Control (SPC) test on the MSE, wherein the SPC test run on the MSE includes using an exponentially weighted moving average (EWMA) method to generate SPC test results;
- determine that no special event is present based upon the SPC test results on the MSE;
- and
- process a new parameter using the parameter and the SPC test results to deploy the display using the new parameter.
A deployment system for a display of a vehicle, comprising:
- a microprocessor coupled to the display, the microprocessor being configured to execute instructions stored on a non-transitory computer readable medium;
- and
- a sensor coupled to the microprocessor and configured to identify the environment surrounding the deployment system;
- wherein the microprocessor is further configured to:
- initiate a target parameter for deployment of the display to optimize the position of the display for an occupant of the vehicle, wherein the target parameter includes at least a target speed of the display;
- deploy the display using the target parameter;
- measure an actual parameter of the display during deployment wherein the actual parameter includes at least an actual speed of the display;
- compute a Mean Square Error (MSE) using the target parameter and the actual parameter;
- and
- determine a new parameter for deployment of the display using the MSE,
- wherein the microprocessor is further configured to use an evolutionary operation (EVOP) algorithm and a Statistical Process Control (SPC) test to determine the new parameter.
A method for deploying a display, comprising:
- performing deployment of the display using a parameter, wherein the parameter includes at least a speed of deployment of the display;
- determining a Mean Square Error (MSE);
- running a Statistical Process Control (SPC) test on the MSE to generate SPC test results;
- determining that no special event is present based upon the SPC test results on the MSE;
- and
- processing a new parameter for deploying the display using the parameter and the SPC test results.
Dependencies are inferred from the claim text.