Predictive control system for a vehicle
Apparatuses, systems and methods to ameliorate adverse effects upon the occupant based on predicted movements are provided. Predictions to movements of the vehicle can be accomplished by detecting operations of one or more velocity control mechanisms, and/or using various types of sensors. One or more processors can be used to derive the predicted movements, and to issue actuation signals to actuators to alter operations of the vehicle and/or a seat or other controlled devices with which the occupant interacts within the vehicle.
1. An active seat control system for use in a vehicle having a seat, comprising:
a velocity control sensor configured to derive a first control signal;
an occupant sensor configured to provide a second control signal based on detecting a characteristic of an occupant held by the seat;
an actuator coupled to the seat, the actuator comprising a velocity control structure; and
a processor configured to:
predict a future movement of the vehicle based on the first control signal,
generate an actuation signal based on the predicted future movement of the vehicle and the second control signal,
and
provide the actuation signal to the actuator before actual movement of the vehicle corresponding to the future movement of the vehicle to cause the actuator to operate the velocity control structure to at least partially ameliorate an effect that would likely occur due to the predicted future movement.
2. The system of claim 1 , wherein the velocity control sensor is configured to detect operations of an acceleration pedal or a braking pedal.
3. The system of claim 1 , wherein the velocity control sensor is configured to detect operations of a steering wheel.
4. The system of claim 1 , wherein the actuator comprises one or more of a stepper motor, a hydraulic piston or a pneumatic piston.
5. The system of claim 1 , further comprising a memory, wherein the processor is further configured to produce the actuation signal based at least on historical data stored in the memory.
6. The system of claim 1 , wherein the characteristic of the occupant is associated with one or more of a weight, a height, a flexibility, a body temperature, a spinal curvature, a sitting height, a shoulder width, a hip width, a waist width, a chest size, an age, a gender, a physical disability, a health condition, or a mental condition of the occupant.
7. The system of claim 1 , wherein the actuator controls at least one of a distance, an orientation, a spatial position, a tension, or a rigidity of at least one component of the seat.
8. A method for controlling a vehicle environment of a vehicle, comprising:
receiving a first signal;
predicting a movement of the vehicle based at least on the received first signal;
determining an adjustment to the vehicle environment based at least on a characteristic of an occupant and the predicted movement of the vehicle to at least partially ameliorate an effect on the vehicle that would likely occur due to the predicted movement; and
implementing the adjustment to the vehicle environment before actual movement of the vehicle corresponding to the predicted movement of the vehicle.
9. The method of claim 8 , further comprising deriving the first signal from at least one sensor comprising one or more of a location determining sensor, a light sensor, or a sound sensor.
10. The method of claim 8 , further comprising deriving the first signal from at least one of a sensor for a braking mechanism or an inertial measurement unit.
11. The method of claim 8 , wherein the first signal is received from an off-board velocity control sensor.
12. The method of claim 8 , wherein predicting the movement of the vehicle comprises predicting a change in at least one of an upcoming road condition, upcoming traffic, or ambient weather.
13. The method of claim 8 , wherein predicting the movement of the vehicle is further based on a second signal.
14. The method of claim 8 , wherein the characteristic of the occupant is associated with one or more of a weight, a height, an age, a flexibility, a body temperature, a spinal curvature, a sitting height, a shoulder width, a hip width, a waist width, a chest size, a gender, a physical disability, a health condition, or a mental condition of the occupant.
15. The method of claim 8 , wherein implementing the adjustment to the vehicle environment comprises changing at least one of a stiffness, a function, a position or an orientation of at least one component of a seat in which an occupant is seated.
16. The method of claim 8 , wherein implementing the adjustment to the vehicle environment comprises altering at least one of a digital object rendered on a visual display within the vehicle or a volume or content of acoustic signals emanating from a speaker within the vehicle.
17. A vehicle having a seat and an active seat control system, comprising:
an actuator coupled to the seat; and
a processor configured to:
receive an electronic signal,
predict a future movement of the vehicle based on the electronic signal,
generate an actuation signal based on the predicted future movement of the vehicle and a second control signal based on detecting a characteristic of the occupant, and
provide an actuation signal to the actuator before actual movement of the vehicle corresponding to the future movement of the vehicle to cause the actuator to at least partially ameliorate an effect that would likely occur due to the predicted future movement of the vehicle by altering one or more of a distance or an orientation of a component of the seat.
18. The vehicle of claim 17 , further comprising a sensor configured to produce the electronic signal, wherein the sensor comprises one or more of a pressure sensor, a motion sensor, a LIDAR sensor, a light sensor, a location sensor, a sound sensor, or a location determining sensor.
19. The vehicle of claim 17 , wherein the vehicle is a self-driving vehicle.
20. The vehicle of claim 17 , wherein the vehicle is a public transportation vehicle.