Many multipath mitigation techniques can be used to reduce error in code delay calculation, such as narrow correlator, high resolution correlator or double delta correlator, early-late slope technique, E1-E2 tracker, strobe correlator etc [136,137,138]. By using high-resolution signal processing te...
This leads to the calculation of signal offsets that represent a compromise between those that would be ideal for the buses and for the other traffic, with an advantage to the buses and a consequent reduction in total passenger delay. This approach has been found to reduce bus journey times ...
DRAC represents the rate at which the following vehicle needs to slow down to prevent a collision with the leading vehicle. The calculation is in equation (4): $${\text{DRAC}}=\frac{{{({\text{V}}}_{{\text{i}}}-{{\text{V}}}_{{\text{i}}-1})}^{2}}{2({S}_{i}-{{\...
aThey will get there at ten o'clock. 他们将到那里在10点。[translate] aThese locations were recognized for their efforts not only in meeting but also in surpassing the APAC Vehicle Incident Rate goals 这些地点为他们的努力被认可了不仅在会议,而且在超过APAC车事件率目标[translate]...
Traffic information, including flow information and incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be used in route calculation by a navigation device. The navigation device ...
A health management system that has all FCL functions is regarded as an ISHM system; however, because of differences in complex system structural developments, calculation and storage capacities, and the characteristics of the applied environment, ISHM architecture differs depending on the specific ...
The calculation formula is as follows: (9) Figure 7 (a) Open in figure viewerPowerPoint Examples of multivehicle counting methods. (a) Set the counting area. The area surrounded by the red line is defined as the count area. (b) A graph of the counting method. Different colors ...
ZEV trip assignment and emission calculation We calculate emissions in Los Angeles County for both 2020 and 2035, with and without ZEVs. For our 2020 estimate, we use real-world ZEV ownership data from CARB to determine traffic emissions. For 2035, we rely on the projected light-duty ZEV own...
(target lane selection), devising and computing a safe and efficient path (trajectory planning and calculation), and executing the turn while adjusting to dynamic conditions (vehicle controlling and tracking)51. AVs rely on sensors and algorithms to perceive their surroundings and make driving ...
(target lane selection), devising and computing a safe and efficient path (trajectory planning and calculation), and executing the turn while adjusting to dynamic conditions (vehicle controlling and tracking)51. AVs rely on sensors and algorithms to perceive their surroundings and make driving ...