"road obstacles" is a correct and usable phrase in written English.
It refers to any physical or environmental obstacles or challenges that may be encountered while traveling on a road. Example: Driving through the mountains comes with its own set of road obstacles, such as steep inclines, winding roads, and heavy fog.
Most important, I've grown hugely more confident on my bicycle — more skillful in steering around road obstacles and on narrow shoulders; more in control of the back end of the bike, loaded down as it is with my saddlebags; more adept in shifting gears to maximize pedaling efficiency on flat roads and to maintain momentum going up and down hills.
An enhanced night vision mode even works with the new system to more percisouly identify road obstacles and animals.
Waze turned mapping into not only a game, but also a way for drivers to be social, reporting road obstacles, traffic and police traps.
In order to detect the road obstacles, to track them, and to determine their positions and relative velocities, the following operations are employed (as illustrated on Fig. 1).
Gliders also come with a three-axis accelerometer to detect board vibrations and inform riders about road obstacles through its app.
Tire models used in vehicle dynamics simulation for CAE durability and ride comfort assessment need to be capable of predicting the non-linear deformation and enveloping characteristics which occur when traversing large road obstacles.
In almost all cases, the problem was either an inexperienced rider, a swerving car, or an unexpected road obstacle — not the board acting up.
Tire transient dynamic behaviour was investigated by analysing the influence of tire rolling velocity and height of road obstacle on transient spindle responses, dynamic stiffness, together with tire deformation for the tire impacting obstacles.
The previous step in the proposed algorithm was ended by the extraction of a rectangular area around the detected road obstacle, and the focus of attention should be directed toward these regions in the sequence of incoming images.
In a consecutive step this prediction model is extended by introducing an input port for road obstacle information, e. g. extracted from image data from ROMO 360 degree stereo surround view.
In addition, with the increase of height of road obstacle, the resonant amplitude of spindle force response as well as the tire deformation becomes larger in both longitudinal and vertical directions, especially for the tire rolling over 25 mm × 25 mm rectangular obstacle.
