Systems and methods for controlling positions and orientations of autonomous vehicles

• US 9,329,596 B2
• Filed: 06/03/2014
• Issued: 05/03/2016
• Est. Priority Date: 11/16/2009
• Status: Active Grant

• Current Assignee: Flanders Electric Motor Service, Inc.
• Original Assignee: Flanders Electric Motor Service, Inc.
• Inventors: Cima, Jarrid
• Primary Examiner(s): Olszewski, John R
• Assistant Examiner(s): CASS, JEAN PAUL
• Application Number:
  US14/294,686
• Publication Number:
  US 20140288759A1
• Time in Patent Office: 700 Days
• Field of Search: 701/1
• US Class Current: 1/1
• CPC Class Codes: G05D 1/0088 characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours using knowledge based models G06N5/00
• CPC Class Codes: G05D 1/0214 in accordance with safety or protection criteria, e.g. avoiding hazardous areas monitoring the location of vehicles within a certain area, e.g. forbidden or allowed areas, in traffic control systems for road vehicles G08G1/13

Abstract

A method for controlling an autonomous vehicle includes: Receiving data relating to a plurality of proposed vehicle locations; generating a simulated vehicle path based on the received data; determining a simulated vehicle orientation for at least one point on the simulated vehicle path; presenting at least the simulated vehicle orientation in a user-discernable form; receiving a user verification of the simulated vehicle orientation for at least one point on the simulated vehicle path; and producing approved vehicle control commands from the simulated vehicle path and simulated vehicle orientation, the approved vehicle control commands controlling the autonomous vehicle to follow the simulated vehicle path and the simulated vehicle orientation.

Claims

1. A method for producing vehicle control commands for an autonomous drill, comprising:

receiving data relating to a plurality of proposed drill locations;

generating a simulated vehicle path based on the received data relating to the proposed drill locations;

determining a simulated vehicle orientation in relation to an axis of the autonomous drill at a plurality of points along the simulated vehicle path;

presenting the simulated vehicle orientation in a user-discernable form by at least;

displaying at least a portion of the plurality of proposed drill locations;

displaying a drill icon in the simulated vehicle orientation with respect to the displayed proposed drill locations; and

animating said displaying by sequentially displaying the drill icon of the simulated vehicle orientation at the portion of the plurality of proposed drill locations;

receiving a user verification of the simulated vehicle orientation for the at least one point on the simulated vehicle path;

producing vehicle control commands from the user-verified simulated vehicle path and the user-verified simulated vehicle orientation for the autonomous drill to avoid a previously-drilled hole location; and

applying the produced vehicle control commands to the autonomous drill to cause the autonomous drill to follow the user-verified simulated vehicle path and achieve the user-verified simulated vehicle orientation.

2. The method of claim 1, further comprising displaying the simulated vehicle path.

3. The method of claim 2, further comprising:

following said animating and said displaying, receiving one or more additional waypoints as proposed drill locations, the one or more additional waypoints allowing for a change in the simulated vehicle orientation; and

repeating said displaying and animating based on the one or more additional waypoints prior to producing approved vehicle commands.