A drive and control system for a lawn tractor includes a CAN-Bus network, a plurality of controllers, a pair of electric transaxles controlled by the plurality of controllers, and one or more steering and drive input devices coupled to respective sensor(s) for sensing user steering and drive inputs. The plurality of controllers communicate with one or more vehicle sensors via the CAN-Bus network. The plurality of controllers receive the user's steering and drive inputs and posts on the CAN-Bus network and generate drive signals to obtain the desired speed and direction of motion of the lawn tractor.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle drive and control system


    Contributors:

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A01D Ernten , HARVESTING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



    Vehicle drive control system, vehicle, and vehicle drive control method

    LI XIAOXIAN / DENG YUNHAI / WANG XINGYU | European Patent Office | 2020

    Free access

    VEHICLE DRIVE SYSTEM CONTROL METHOD, VEHICLE DRIVE SYSTEM AND VEHICLE

    PETTERSSON NIKLAS / BERGKVIST MIKAEL / LINDSTREM JOKHAN et al. | European Patent Office | 2017

    Free access

    VEHICLE DRIVE CONTROL METHOD AND VEHICLE DRIVE CONTROL SYSTEM

    INOO TAKESHI / YOSHIMATSU SADAHARU / MIZUGUCHI TAKAHIRO et al. | European Patent Office | 2022

    Free access

    DRIVE CONTROL DEVICE OF VEHICLE, DRIVE CONTROL METHOD OF VEHICLE, DRIVE SYSTEM OF VEHICLE, AND VEHICLE

    KANESHIMA YOSHIHARU / SEKIYA MAKOTO / SONEHARA MITSUHARU et al. | European Patent Office | 2022

    Free access

    VEHICLE DRIVE SYSTEM CONTROL METHOD, AUTOMOTIVE DRIVE SYSTEM AND VEHICLE

    PETTERSSON NIKLAS / BERGKVIST MIKAEL / LINDSTREM JOKHAN et al. | European Patent Office | 2017

    Free access