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    • 5. 发明申请
    • Systems And Methods Using Artificial Intelligence For Routing Electric Vehicles
    • US20210048304A1
    • 2021-02-18
    • US17087412
    • 2020-11-02
    • Robert D. Pedersen
    • Robert D. Pedersen
    • G01C21/34G05D1/00G05D1/02B60L58/16B60L58/12G06N5/04
    • The present invention provides specific systems, methods and algorithms based on artificial intelligence expert system technology for determination of preferred routes of travel for electric vehicles (EVs). The systems, methods and algorithms provide such route guidance for battery-operated EVs in-route to a desired destination, but lacking sufficient battery energy to reach the destination from the current location of the EV. The systems and methods of the present invention disclose use of one or more specifically programmed computer machines with artificial intelligence expert system battery energy management and navigation route control. Such specifically programmed computer machines may be located in the EV and/or cloud-based or remote computer/data processing systems for the determination of preferred routes of travel, including intermediate stops at designated battery charging or replenishing stations. Expert system algorithms operating on combinations of expert defined parameter subsets for route selection are disclosed. Specific fuzzy logic methods are also disclosed based on defined potential route parameters with fuzzy logic determination of crisp numerical values for multiple potential routes and comparison of those crisp numerical values for selection of a particular route. Application of the present invention systems and methods to autonomous or driver-less EVs is also disclosed.
    • 10. 发明授权
    • Three-dimensional display system
    • 三维显示系统
    • US06816158B1
    • 2004-11-09
    • US09183191
    • 1998-10-30
    • Jerome H. LemelsonRobert D. PedersenTracy D. Blake
    • Jerome H. LemelsonRobert D. PedersenTracy D. Blake
    • G06T1500
    • H04N13/10H04N13/305
    • A system and method for generating and displaying three-dimensional images of a scene 6 on a screen 12 that provides multiple viewing positions for one or more viewers 16. A stereoscopic video capture system 2 and 4 picks up video images 3 and 5 of the scene 6. A video signal processing unit processes the video images into video signals. The video signal processing unit has a graphics controller 8 for controlling and processing the video signals into stereoscopic display signals. A display unit 10 displays the stereoscopic display signals as stereoscopic display images on the screen 12, and the graphics controller 8 manipulates the stereoscopic display images to provide multiple viewing positions of the stereoscopic display signals on the display unit 10 of the screen 12 to the one or more viewers 16. Multiple viewing angles and distances are provided for the one or more viewers 16. The stereoscopic display images are oscillated to provide multiple viewing angles. The stereoscopic display images comprise vertical image pair strips 32 and 34 and dark vertical strips 49 interposed between the vertical image pair strips 32 and 34. These strips 32 and 34 and strips 49 are alternately interchanged in position for oscillating the stereoscopic display images, typically above a critical fusion frequency for human vision, to provide multiple viewing angles. The vertical image pair strips 32 and 34 are varied in width to provide multiple viewing distances. A control unit, such as a remote unit 200 or 210 or attached unit, is used for adjusting the multiple viewing positions of the stereoscopic display images on the screen 12 for the one or more viewers 16.