PITCH COMPENSATION FOR AUTONOMOUS VEHICLES
Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a controller onboard the vehicle, a lateral plan for the operating vehicle along a route; obtaining, by the controller, pitch data pertaining to the lateral plan; and determining, by the...
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creator | Reed, Brooks |
description | Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a controller onboard the vehicle, a lateral plan for the operating vehicle along a route; obtaining, by the controller, pitch data pertaining to the lateral plan; and determining, by the controller, a longitudinal plan for operating the vehicle along the route based on the pitch data and the lateral plan, wherein the pitch data influences a planned rate of longitudinal movement of the vehicle at one or more points along the lateral plan. In this regard, the planned vehicle velocity or acceleration at a point in the future may be constrained by pitch data corresponding to the expected vehicle location at that point in the future. |
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In one embodiment, a method includes: determining, by a controller onboard the vehicle, a lateral plan for the operating vehicle along a route; obtaining, by the controller, pitch data pertaining to the lateral plan; and determining, by the controller, a longitudinal plan for operating the vehicle along the route based on the pitch data and the lateral plan, wherein the pitch data influences a planned rate of longitudinal movement of the vehicle at one or more points along the lateral plan. In this regard, the planned vehicle velocity or acceleration at a point in the future may be constrained by pitch data corresponding to the expected vehicle location at that point in the future.</description><language>eng</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; CONTROLLING ; PERFORMING OPERATIONS ; PHYSICS ; REGULATING ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; SIGNALLING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TRAFFIC CONTROL SYSTEMS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181025&DB=EPODOC&CC=US&NR=2018307236A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181025&DB=EPODOC&CC=US&NR=2018307236A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Reed, Brooks</creatorcontrib><title>PITCH COMPENSATION FOR AUTONOMOUS VEHICLES</title><description>Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a controller onboard the vehicle, a lateral plan for the operating vehicle along a route; obtaining, by the controller, pitch data pertaining to the lateral plan; and determining, by the controller, a longitudinal plan for operating the vehicle along the route based on the pitch data and the lateral plan, wherein the pitch data influences a planned rate of longitudinal movement of the vehicle at one or more points along the lateral plan. In this regard, the planned vehicle velocity or acceleration at a point in the future may be constrained by pitch data corresponding to the expected vehicle location at that point in the future.</description><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>CONTROLLING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>SIGNALLING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAK8Axx9lBw9vcNcPULdgzx9PdTcPMPUnAMDfH38_f1Dw1WCHP18HT2cQ3mYWBNS8wpTuWF0twMym6uQM26qQX58anFBYnJqXmpJfGhwUYGhhbGBuZGxmaOhsbEqQIABGkl4Q</recordid><startdate>20181025</startdate><enddate>20181025</enddate><creator>Reed, Brooks</creator><scope>EVB</scope></search><sort><creationdate>20181025</creationdate><title>PITCH COMPENSATION FOR AUTONOMOUS VEHICLES</title><author>Reed, Brooks</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2018307236A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>CONTROLLING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>SIGNALLING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>Reed, Brooks</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Reed, Brooks</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PITCH COMPENSATION FOR AUTONOMOUS VEHICLES</title><date>2018-10-25</date><risdate>2018</risdate><abstract>Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a controller onboard the vehicle, a lateral plan for the operating vehicle along a route; obtaining, by the controller, pitch data pertaining to the lateral plan; and determining, by the controller, a longitudinal plan for operating the vehicle along the route based on the pitch data and the lateral plan, wherein the pitch data influences a planned rate of longitudinal movement of the vehicle at one or more points along the lateral plan. In this regard, the planned vehicle velocity or acceleration at a point in the future may be constrained by pitch data corresponding to the expected vehicle location at that point in the future.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING PERFORMING OPERATIONS PHYSICS REGULATING ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL |
title | PITCH COMPENSATION FOR AUTONOMOUS VEHICLES |
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