Method and system for updating maps based on control feedbacks of autonomous driving vehicles
In one embodiment, when an ADV is driving on a road segment, a driving parameter is
recorded in response to a first control command. A difference between the first driving …
recorded in response to a first control command. A difference between the first driving …
Machine learning-based prediction, planning, and optimization of trip time, trip cost, and/or pollutant emission during navigation
B Bhattacharyya, C King, S Friedman… - US Patent App. 16 …, 2020 - Google Patents
A method of predicting, in real-time, a relationship between a vehicle's engine speed, trip
time, cost, and fuel consumption, comprising: monitoring vehicle operation over time to …
time, cost, and fuel consumption, comprising: monitoring vehicle operation over time to …
Vehicle control apparatus
J Goto, K Kumazaki, K Shiiba, T Matsubara… - US Patent …, 2020 - Google Patents
A vehicle control apparatus selects one of a power-on control and a power-off control for
execution of a shift-down action in a transmission of a vehicle, and implements the selected …
execution of a shift-down action in a transmission of a vehicle, and implements the selected …
Prediction, planning, and optimization of trip time, trip cost, and/or pollutant emission for a vehicle using machine learning
B Bhattacharyya, C King, S Friedman… - US Patent …, 2021 - Google Patents
(57) ABSTRACT A method of predicting, in real-time, a relationship between a vehicle's
engine speed, trip time, cost, and fuel consump tion, comprising: monitoring vehicle …
engine speed, trip time, cost, and fuel consump tion, comprising: monitoring vehicle …
Control system and method
J Woodley - US Patent 10,106,158, 2018 - Google Patents
Some embodiments of the present invention provide a system comprising: a first, controller
operable to assume an off state or one of one or more on states, in a first on state the first …
operable to assume an off state or one of one or more on states, in a first on state the first …
Interfaces for engine controller and platooning controller
VA Sujan, CL Hilmer, EC Seifer, HR Frost - US Patent 11,580,862, 2023 - Google Patents
US11580862B2 - Interfaces for engine controller and platooning controller - Google Patents
US11580862B2 - Interfaces for engine controller and platooning controller - Google Patents …
US11580862B2 - Interfaces for engine controller and platooning controller - Google Patents …
Electronic valve control
S Sudarsan - US Patent 11,459,962, 2022 - Google Patents
A method of controlling an electronically controllable valve of an engine includes receiving,
from one or more operation sensors, operation data including sensor data corresponding to …
from one or more operation sensors, operation data including sensor data corresponding to …
Vehicle path processing
N Nath - US Patent 11,079,761, 2021 - Google Patents
A system, comprising a computer that includes a processor and a memory, the memory
storing instructions executable by the processor to estimate path coefficients based on a …
storing instructions executable by the processor to estimate path coefficients based on a …
Controller, control system and method for vehicle control
DI Yazhemsky, A Green - US Patent 12,140,958, 2024 - Google Patents
A control system for a vehicle includes a first controller, a second controller, and an auto-
tuner. The first controller is configured to generate an optimal trajectory of the vehicle along …
tuner. The first controller is configured to generate an optimal trajectory of the vehicle along …
Systems and methods for maintaining vehicle speed during road grade changes
SKR Janampally, AM Sanchez… - US Patent App. 16 …, 2021 - Google Patents
(57) ABSTRACT A system for dynamically maintaining a vehicle speed during a change in
road grade comprises a first sensor configured to detect a depression amount of an …
road grade comprises a first sensor configured to detect a depression amount of an …