The design and test of one low cost autonomous car using GPS and radar
Autonomous vehicle is a hot topic in these days, it is fusion of sensor technology , control technology, even artificial intelligence. It is combination of both software technology and hardware technology. There are so many kinds of designs in realizing an real autonomous vehicle, this thesis des...
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| Format: | Theses and Dissertations |
| Language: | English |
| Published: |
2017
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| Online Access: | http://hdl.handle.net/10356/72555 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | Autonomous vehicle is a hot topic in these days, it is fusion of sensor technology ,
control technology, even artificial intelligence. It is combination of both software
technology and hardware technology. There are so many kinds of designs in
realizing an real autonomous vehicle, this thesis describes one method to build an
autonomous vehicle which only need very low cost of less than 3000 Singapore
dollars , it may not run on urban circumstance but it is useful in some specific place
with easy environment such as golf court. This autonomous vehicle is composed of
only two sensors(a Trimble BX935-INS GPS and a radar SICK S3000), one factory
computer and a golf buggy. Its accuracy is 0.25m +1ppm horizontal and 0.50m
+1ppm vertical , the experiments done in this project show that after debugging the
parameters, set the parameter 1 in the algorithm to 1 meter ,the parameter 2 to 0.3
seconds, the parameter 3 to 3 meters *4 meters. The vehicle can run without hits
smoothly on the experimental road in Sentosa golf club. It shows a successful
practical try to realize an autonomous vehicle with low cost and it is highly possible
that it can run normally in the similar circumstances. |
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