How can V2X and vehicle dynamics help reduce emissions and fuel consumption?

1 V2X and eco-driving

Eco-driving is a driving style that minimizes fuel consumption and emissions by avoiding harsh acceleration, braking, and speed variations. V2X can support eco-driving by providing drivers with real-time information and guidance on traffic conditions, optimal speed, and route selection. For example, V2X can warn drivers of upcoming congestion, roadworks, or accidents, and suggest alternative routes or speed adjustments. V2X can also coordinate with traffic signals and other vehicles to optimize green wave and platooning, which reduce stop-and-go situations and aerodynamic drag.

2 V2X and powertrain control

Powertrain control is the system that regulates the engine, transmission, and drivetrain of a vehicle. It determines how much power and torque are delivered to the wheels, and how efficiently the fuel is used. V2X can enhance powertrain control by providing predictive and adaptive inputs based on the road environment and driver behavior. For example, V2X can anticipate the road gradient, curvature, and surface, and adjust the powertrain parameters accordingly. V2X can also monitor the driver's intention, such as lane change, overtaking, or turning, and optimize the powertrain response.

3 V2X and thermal management

Thermal management is the system that controls the temperature and heat transfer of the vehicle components, such as the engine, battery, and cabin. It affects the performance, durability, and comfort of the vehicle. V2X can improve thermal management by providing anticipatory and adaptive inputs based on the ambient conditions and driving scenarios. For example, V2X can predict the outside temperature, humidity, and solar radiation, and adjust the cooling and heating systems accordingly. V2X can also detect the driving mode, such as cruising, idling, or regenerative braking, and optimize the thermal energy recovery and storage.

4 V2X and electrification

Electrification is the process of replacing conventional internal combustion engines with electric motors and batteries. It can reduce emissions and fuel consumption by using renewable energy sources and improving energy efficiency. V2X can facilitate electrification by providing drivers with information and services related to electric vehicles. For example, V2X can inform drivers of the battery state of charge, range, and consumption, and suggest optimal charging strategies and locations. V2X can also enable smart charging and vehicle-to-grid integration, which can balance the power demand and supply and reduce the carbon footprint.

5 V2X and vehicle dynamics

Vehicle dynamics is the study of how a vehicle behaves in response to external forces and inputs. It involves the analysis and control of the vehicle's motion, stability, handling, and ride quality. V2X can influence vehicle dynamics by providing drivers with feedback and assistance on how to drive safely and efficiently. For example, V2X can alert drivers of potential hazards, such as slippery roads, crosswinds, or blind spots, and activate safety features, such as traction control, stability control, or lane keeping assist. V2X can also advise drivers on how to steer, brake, and accelerate smoothly and accurately, which can improve the vehicle's dynamic performance and reduce the fuel consumption and emissions.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?