Mars Rover and Its Strategic Implementation

Probal, Imtiaj Ahmed; Hamim, Fahim Ahmed; Islam, Md. Ashraful; Siddik, Md. Abu Bakar

doi:10.1109/icict4sd50815.2021.9396853

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…Numerous researchers described how the rocker-bogie mechanism utilised in the Mars Exploration Rover (MER) mission was able to accomplish multiple objectives while emphasising the design's varied implementations and latch systems [15][16][17][18]. Additionally, rocker-bogie configurations permit stowing within the current area and assembling the robot in such a way that it can safely depart from the lander and search the extraterrestrial surface.…”

Section: Related Workmentioning

confidence: 99%

Optimum Design of Stair-Climbing Robots Using Taguchi Method

Arunkumar¹,

Ramabalan²,

Elayaraja³

2023

Intelligent Automation &Amp; Soft Computing

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Environmental issues like pollution are major threats to human health. Many systems are developed to reduce pollution. In this paper, an optimal mobile robot design to reduce pollution in Green supply chain management system. Green supply chain management involves as similating environmentally and economically feasible solutions into the supply chain life-cycle. Smartness, advanced technologies, and advanced networks are becoming pillars of a sustainable supply chain management system. At the same time, there is much change happening in the logistics industry. They are moving towards a new logistics model. In the new model, robotic logistics has a vital role. The reasons for this change are the rapid growth of the e-commerce business and the shortage of workers. The advantages of using robotic logistics are reduction in human errors, faster delivery speed, better customer satisfaction, more safety for workers, and high workforce adaptability. A robot with rocker-bogie suspension is a six-wheeled mobile platform that has a distinctive potential to keep all wheels on the ground continuously. It has been designed to traverse rough and uneven terrain by distributing the load over its wheels equally. However, there is a limitation to achieving high-speed mobility against vertical barriers. In this research, an optimal design of product delivery wheeled robots for a sustainable supply chain system is proposed to ensure higher adaptability and maximum stability during climbing staircases. The design parameters of the proposed robot are optimized using Taguchi Method. The aim is to get a smooth trajectory of the robot's center-of-mass. The proposed approach realizes a robot with much-improved stability which can climb over heights more than the size of the wheel (i.e., 3 times the radius of wheels). The results reveal that the modified rocker-bogie system not only increases the stair-climbing capability but also thwarts instability due to overturning of a wheel of the robot.

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Section: Related Workmentioning

confidence: 99%

Optimum Design of Stair-Climbing Robots Using Taguchi Method

Arunkumar¹,

Ramabalan²,

Elayaraja³

2023

Intelligent Automation &Amp; Soft Computing

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“…Probal et al introduced a rover prototype, which could adapt different terrains and different weather conditions to make space exploration successful. It was equipped to travel, collect samples, measure temperature, wind speed, humidity and weight, detect harmful gas, and perform rescue operations when an astronaut of cosmonaut is in danger [166]. Tseng et al [167] proposed a new approach to simultaneous locating and mapping in navigating a planetary rover.…”

Section: ) Robots For Space Operationsmentioning

confidence: 99%

The State of the Art of Information Integration in Space Applications

Yung

et al. 2022

IEEE Access

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This paper aims to present a comprehensive survey on information integration (II) in space informatics. With an ever-increasing scale and dynamics of complex space systems, II has become essential in dealing with the complexity, changes, dynamics, and uncertainties of space systems. The applications of space II (SII) require addressing some distinctive functional requirements (FRs) of heterogeneity, networking, communication, security, latency, and resilience; while limited works are available to examine recent advances of SII thoroughly. This survey helps to gain the understanding of the state of the art of SII in sense that (1) technical drivers for SII are discussed and classified; (2) existing works in space system development are analyzed in terms of their contributions to space economy, divisions, activities, and missions; (3) enabling space information technologies are explored at aspects of sensing, communication, networking, data analysis, and system integration; (4) the importance of first-time right (FTR) for implementation of a space system is emphasized, the limitations of digital twin (DT-I) as technological enablers are discussed, and a concept digital-triad (DT-II) is introduced as an information platform to overcome these limitations with a list of fundamental design principles; (5) the research challenges and opportunities are discussed to promote SII and advance space informatics in future.INDEX TERMS Information integration (II), space informatics, digital triad (DT-II), internet of digital-triad things (IoDTT), first-time right (FTR), space information integration (SII). FIGURE 2. Technical drivers of II applications.

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Mars Rover and Its Strategic Implementation

Cited by 2 publications

References 8 publications

Optimum Design of Stair-Climbing Robots Using Taguchi Method

Optimum Design of Stair-Climbing Robots Using Taguchi Method

The State of the Art of Information Integration in Space Applications

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