Smart GNC scheme forAutonomous Planetary Landing
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2016, Vol 18, Issue 2
Abstract
Abstract: The moon or other nearest planets are important destinations for space science and the smart landing is key technology for exploring the different planets without fail. Due to the long round-trip delay ofcommunication with the earth a pinpoint autonomous GNC (guidance-navigation-control) system will be suitable for precise landing. Hazard avoidance is another key issue for a safe landing of future planetarymissions.Employing sensors and computers onboard, the lander detects hazards in the landing region, makes quick decision considering mission constraints within exigent time limit and generate trajectory to providenecessary command for guidance module that transfers the lander to a suitable safe landing site. Real time onboard terrain mapping Navigation and Guidance is one which has received much attention in the frame ofplanetary exploration. The present investigation illustrates the discussion concerning soft landing for planetary exploration and finally suggests a smart and autonomous GNC scheme based on real time range image measurements technique using laser range finder
Authors and Affiliations
Ibrahim Mustafa Mehedi
Keywords
Related Articles
- EP ID EP148989
- DOI -
- Views 95
- Downloads 0
Secure Data Transmission Using Dna Sequencing
The medical record system includes substantial information such as diagnoses of diseases, treatment undergone, patient's health condition, medication information, examination results and nursing actions.Consequently, the...
A Survey on Balancing the Network Load Using GeographicHash Tables
Abstract: The load Balancing in the network is a severe problem in network. The data created in wirelessnetwork is kept on node. It accessed over geographic hash table. The geographic hash table is used to recoverd...
Foreground detection by using multi features
Abstract: Foreground detection is an essential task in many applications and a commonly used approach to obtain foreground objects from the background. Many techniques exist, but due to shadows and changes in illum...
Use of Non Monetary Incentives to Improve Service Delivery in Public Institutions In Tharaka Nithi County
Abstract: Service delivery is of critical importance for the organisations which are offering services as their core product. It is what the clients pay for and determines their retention as well as growth and prof...
Protecting the movable Endeavor with Network-Based validation and Virtual Computing
A new security architecture for the mobile enterprise which uses network-based security and cloud computing has been proposed in these paper. This newly proposed architecture is mainly for both simplifying ...