The error of measuring the distance at which the test object was fixed is calculated as an absolute value (the ratio of the difference between the two values indicated by the laser scanner and the distance measured manually) and is relatively small, between 1.00% and 4.20%. This is due to...
Each element indicates the recurrence of a state at time i at a different time j, equal to one if the distance between the two states is lower than ε, and equal to zero otherwise. A graphical representation of a RP is obtained by plotting the matrix in a square map, whose axes ...
Although satisfactory results in lane detection can be achieved, post-process is still needed to locate the position of vehicle between two lane boundaries. Therefore, this study proposes a CNN-based recognition model that can obtain the lateral distance between vehicle and lane strip directly from ...
And the optimal strategy of a freight train on the level track is power-coasting-power between two stations [18,19]. For a train on the continuously varying gradient, an iteration method was utilized to find optimal solution to the train energy-efficient operation [20]. With the improvement ...
and there are apparent troughs in the Walk Score between the regions, in- dicating that students' walking tolerance for these two categories of facilities is poor, and if we want to improve the Walk Score of these two categories in the whole cam- pus, we need to continue to increase the...