Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Development of a Connected and Automated Vehicle Longitudinal Control
  Model   It is envisioned that, in the future, most vehicles on our roadway will be
controlled autonomously and will be connected via vehicle to everything (V2X)
wireless communication networks. Developing a connected and automated vehicle
(CAV) longitudinal controller, which will consider safety, comfort and
operational efficiency simultaneously, is a challenge. A CAV longitudinal
controller is a complex system where a vehicle senses immediate upstream
vehicles using its sensors and receives information about its surroundings via
wireless connectivity, and move forward accordingly. In this study, we develop
an information-aware driver model (IADM) that utilizes information regarding an
immediate upstream vehicle of a subject CAV through CAV sensors and V2X
connectivity while considering passenger comfort and operational efficiency
along with maintaining safety gap for longitudinal vehicle motion of the
autonomous vehicle. Unlike existing driver models for longitudinal control, the
IADM intelligently fuses data received from in vehicle sensors, and immediate
upstream vehicles of the subject CAV through wireless connectivity, and IADM
parameters do not need to be calibrated for different traffic states, such as
congested and non congested traffic conditions. It only requires defining the
subject CAVs maximum acceleration and deceleration limit, and computation time
that is needed to update the subject CAVs trajectory from its previous state.
Our analyses suggest that the IADM (i) is able to maintain safety using a newly
defined safe gap function depending on the speed and reaction time of a CAV;
(ii) shows local stability and string stability and (iii) provides riding
comfort for a range of autonomous driving aggressiveness depending on the
passenger preferences.

20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex