A compact design of zero-radius steering autonomous amphibious vehicle with direct differential directional drive - UTAR-AAV

Tee, YuHon; Tan, Yin; Teoh, BoonYew; Tan, EngBeng; Wong, ZhenYang

doi:10.1109/ramech.2010.5513192

Cited by 6 publications

(2 citation statements)

References 5 publications

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“…With the compact semi-autonomous vehicle, rescuers can easily identify location of the victims and the condition of the environment where the victim is located without endangering the life of the rescuers.The design of a compact real-time autonomous vehicle involves several factors such as power supply, path planning, weight limitation, size limitation etc. [3] A compact design for an autonomous amphibious vehicle was proposed with direct differential directional drive that has zero-radius steering [4]. The design used a field…”

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confidence: 99%

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Compact Real-Time Control System for Autonomous Vehicle

Choong¹,

Fei²

2022

JAITA

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Due to global warming, there is an increase in the number of natural disasters occurring around the world. With more disasters happening, post disaster search and rescue personnel are putting their life on the line more often in scouting out the post disaster site and sending in first aid supplies while waiting for rescue vehicles like fire trucks and ambulance to arrive. In Malaysia alone, the use of compact Autonomous Landed Vehicle (ALV) for this purpose is limited. There are many compact ALV that are being developed with microcontrollers and microprocessors such as Arduino and Raspberry Pi as the central control system, but they are fragile and can be damaged easily when used in harsh environments. In addition, multiple microcontrollers and microprocessors are needed for the ALV as parallel processing and limited gates are some of the common problems with microprocessors and microcontrollers. In this paper, a central control system using an FPGA is proposed together with the design of a prototype for the ALV. The ALV consists of three systems: Propulsion System, Sensor System, and Remote-Control System. These systems are integrated together with the Altera DE-115 board as the central control unit of the ALV. Verilog Hardware Description language (Verilog HDL) is used for designing the control system for the ALV. The proposed system is stable, low cost, allows parallel processing and the compact size of the ALV allows smooth manoeuvring through small areas of post disaster sites to scout out the area and send in first aid supplies to the victims.

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mentioning

confidence: 99%

“…The design of a compact real-time autonomous vehicle involves several factors such as power supply, path planning, weight limitation, size limitation etc. [3] A compact design for an autonomous amphibious vehicle was proposed with direct differential directional drive that has zero-radius steering [4]. The design used a field…”

mentioning

confidence: 99%

Compact Real-Time Control System for Autonomous Vehicle

Choong¹,

Fei²

2022

JAITA

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Study of Steering System for an Electric Trike-Ackerman Steering

Patel¹,

Rawat²,

Shantanu³

et al. 2021

Computational and Experimental Methods in Mechanical Engineering

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Analysis of Human Behaviour while Controlling the Steering Wheel of a Buggy Electric Vehicle (EV)

Halin

Khairunizam

Ikram

et al. 2019

IOP Conf. Ser.: Mater. Sci. Eng.

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Human ability to make a decision and recognize pattern are based on their intelligence level and experience. This ability makes the driver alert and knows what they need to do at certain situations. This paper aims to study human behavior while driving the vehicle at the desired path. Certain criteria subjects are selected with the purpose to study their driving pattern. The subjects must own a driving license and driving experience less than 10 years. The subject then drives the vehicle at the designed paths, which is straight and right turn. The drive pattern for the subjects shows a similar pattern but different characteristics. The experiments used to create a fuzzy controller that imitate human behavior while controlling the steering wheel. The steering wheel angle, position, heading and speed of the vehicle are recorded during the experiments. This paper only focus on the analysis of human behaviour based on steering wheel angle recorded.

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A compact design of zero-radius steering autonomous amphibious vehicle with direct differential directional drive - UTAR-AAV

Cited by 6 publications

References 5 publications

Compact Real-Time Control System for Autonomous Vehicle

Compact Real-Time Control System for Autonomous Vehicle

Study of Steering System for an Electric Trike-Ackerman Steering

Analysis of Human Behaviour while Controlling the Steering Wheel of a Buggy Electric Vehicle (EV)

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