车辆监测系统和方法
Vehicle monitoring system and method
- Publication number
- 121399004
- Publication date
- 2026-01-23
- Application number
- 202480042301.2
- Application date
- 2024-04-24
- First applicant
- 捷豹路虎有限公司
- First inventor
- 梅格纳·拉尔
- Claims
- 13
- Independent claims
- 6
- Figures
- 9
- Inventors
- 3
Representative figure
Abstract
本发明的各方面涉及用于确定车辆（200）处于受困状况的控制系统（60）。车辆（200）具有第一轴（A1，A2）和第二轴（A1，A2）。控制系统（60）具有一个或更多个控制器（63）。控制系统（60）被配置成接收表示车辆（200）的纵向速度的纵向速度信号（SVS）。控制系统（60）接收指示第一轴（A1，A2）上的车轮（W1‑4）的车轮速度的一个或更多个第一车轮速度信号（71a‑d）以及指示第二轴（A1，A2）上的车轮（W1‑4）的车轮速度的一个或更多个第二车轮速度信号（71a‑d）。控制系统（60）被配置成根据以下条件中的每个条件被满足的确定来确定车辆（200）处于受困状况：车辆（200）的纵向速度至少基本上等于零；第一轴（A1，A2）上的一个或更多个车轮（W1‑4）中的至少一个车轮的车轮速度或第一轴（A1，A2）上的车轮（W1‑4）的车轮速度的第一总和（S1）小于或等于第一阈值；以及第二轴（A1，A2）上的一个或更多个车轮（W1‑4）中的至少一个车轮的车轮速度或第二轴（A1，A2）上的车轮的车轮速度的第二总和（S2）大于第二阈值。控制系统（60）被配置成根据车辆（200）处于受困状况的确定来输出车辆受困信号（61a）。本发明的各方面还涉及确定车辆（200）处于受困状况的车辆（200）、系统（1）、方法（500）、计算机可读指令和非暂态计算机可读介质。
Show English abstract
Aspects of the invention relate to a control system (60) for determining that a vehicle (200) is in a trapped condition. The vehicle (200) has a first axle (A1, A2) and a second axle (A1, A2). The control system (60) has one or more controllers (63). The control system (60) is configured to receive a longitudinal speed signal (SVS) indicative of a longitudinal speed of the vehicle (200). The control system (60) receives one or more first wheel speed signals (71 a-d) indicative of a wheel speed of a wheel (W1-4) on a first axle (A1, A2) and one or more second wheel speed signals (71 a-d) indicative of a wheel speed of a wheel (W1-4) on a second axle (A1, A2). The control system (60) is configured to determine that the vehicle (200) is in a trapped condition based on a determination that each of the conditions is satisfied that a longitudinal speed of the vehicle (200) is at least substantially equal to zero, a wheel speed of at least one of the one or more wheels (W1-4) on the first axle (A1, A2) or a first sum (S1) of wheel speeds of the wheels (W1-4) on the first axle (A1, A2) is less than or equal to a first threshold, and a second sum (S2) of wheel speeds of at least one of the one or more wheels (W1-4) on the second axle (A1, A2) is greater than a second threshold. The control system (60) is configured to output a vehicle trapped signal (61 a) based on a determination that the vehicle (200) is in a trapped condition. Aspects of the invention also relate to a vehicle (200), a system (1), a method (500), computer-readable instructions, and a non-transitory computer-readable medium for determining that a vehicle (200) is in a trapped condition.
Document
- Publication country
- CN
- Publication kind
- A
- Gazette
- 42-0402
- Grant length (yrs)
- 20
- Patent type
- 8
- Publication type
- 1
- Original language
- zh
Stats
- Total pages
- 32
- Drawing sheets
- 9
- Description ¶
- 20