Vehicle control device

Patent metadata

Field	Value
Publication number	US-9630620-B2
Application number	US-201514921834-A
Country	US
Kind code	B2
Filing date	Oct 23, 2015
Priority date	Oct 24, 2014
Publication date	Apr 25, 2017
Grant date	Apr 25, 2017

Abstract

A vehicle control device includes a single manipulandum that selects at least one of first to n-th modes in which ON/OFF states of mutually related functions are set, or a function OFF as an operation support function of a vehicle. An operation support controller selects a transition order according to the current mode when the current state is any one of the first to n-th modes, and sequentially selects each one of the first to n-th modes other than the current mode, and the function OFF based on the selected transition order, each time an operation of the manipulandum is detected. The n is a natural number of 2 or greater.

First claim

The invention claimed is:

1. A vehicle control device, comprising:
a single manipulandum that selects configured to be selectable of at least one of first to n-th modes in each of which ON/OFF states of mutually related functions are set, and a function OFF as an operation support function of a vehicle, the n being a natural number of 2 or greater; and
an operation support controller configured to:
select a first transition order according to a current mode when the current mode is any one of the first to n-th modes, and
sequentially select each one of the first to n-th modes other than the current mode and then select the function OFF based on the first transition order, each time an operation of the manipulandum is detected.

2. The vehicle control device of claim 1 , wherein the manipulandum is configured to be selectable of one or more non-related modes in which one or more functions that are not turned on simultaneously with the functions of the first to n-th modes are turned ON,
when the current mode is any one of the first to n-th modes, the operation support controller is configured to select the first transition order according to the current mode, and sequentially select each one of the first to n-th modes other than the current mode, select the function OFF, and then select the non-related mode based on the first transition order, each time the operation of the manipulandum is detected, and
when the current mode is the non-related mode, the operation support controller is configured to select a second transition order according to the non-related mode, and sequentially select the function OFF and then select each one of the first to n-th modes based on the second transition order, each time the operation of the manipulandum is detected.

3. The vehicle control device of claim 2 , further comprising a display unit,
wherein the display unit displays a selecting operation image where a transition order selected by the operation support controller is indicated, and presents in the selecting operation image the current mode being any one of the first to n-th modes, the function OFF, and the non-related mode which has been selected currently by the operation support controller according to the operation of the manipulandum.

4. The vehicle control device of claim 2 , wherein the functions of which ON/OFF states are set in the first to n-th modes include a cruise control function with an intervehicle distance control, and a lane center keep function.

5. The vehicle control device of claim 2 , wherein the function that is turned on in the non-related mode is a speed limiting function.

6. The vehicle control device of claim 1 , further comprising a display unit that is visible by an operator,
wherein the display unit displays a selecting operation image where a transition order selected by the operation support controller is indicated, and presents in the selecting operation image the current mode being any one of the first to n-th modes and the function OFF which has been selected currently by the operation support controller according to the operation of the manipulandum.

7. The vehicle control device of claim 1 , wherein the functions of which ON/OFF states are set in the first to n-th modes include a cruise control function with an intervehicle distance control, and a lane center keep function.

8. The vehicle control device of claim 1 , wherein the operation support controller is configured to change the selected current mode from any one mode of the first to n-th modes to the next mode of the first to n-th modes, when the operator pushes the single manipulandum.

Assignees

• Fuji Heavy Ind Ltd

Inventors

• Maruyama Tasuku
• Hoshina Masatoshi

Classifications

• B60W30/143

  Speed control (B60W30/16 takes precedence) · CPC title

• B60W30/146

  Speed limiting · CPC title

• B60W50/085

  Changing the parameters of the control units, e.g. changing limit values, working points by control input · CPC title

• B60W2050/146

  Display means · CPC title

• B60W10/18

  including control of braking systems · CPC title