An engine-type industrial vehicle includes a power transmission; a main controller; an object detector configured to detect a position of an object; a 5 predicted trajectory calculator configured to derive a predicted trajectory followed by a vehicle body; and a vehicle-speed upper-limit setter configured to impose a vehicle speed limitation on the vehicle body by setting a vehicle-speed upper-limit value when the detected object is positioned on the predicted trajectory and a traveling direction of the vehicle body is a direction toward the object. The main 10 controller is configured to prevent a vehicle speed of the vehicle body from exceeding the vehicle-speed upper-limit value by performing at least one of a control so that a force acts in a direction in which movement of the vehicle body is prevented or a control so that a driving force to the driving wheel is cut off. -,13 22 22--"
Engine-type industrial vehicle
10.08.2023
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |