Distributed Self‐Triggered Formation Control for Multiple Mobile Robots With Dynamic Mappings
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This article proposes a distributed self‐triggered formation control scheme for a group of mobile robots to achieve a desired formation. The robots are assumed to have convex polygon geometric properties. Switching modes are introduced into the distributed formation controller design to balance formation moving and inter‐robot collision ...
Yutong Liu +4 more
wiley +1 more source
Simulation of Helical-Baffle Inlet Structure Cyclone Separator
SeparationsIn developing spacecraft dust environment testing equipment, cyclone separators serve as critical particulate separation devices. To optimize cyclone performance, this study investigates the impact of inlet configurations on internal flow fields.
Guohua Li +3 more
doaj +1 more source
Distributed Leader‐Following Formation of Discrete‐Time Multi‐Agent LPV Systems
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper addresses the leader‐following formation consensus problem for multi‐agent systems (MASs) with agents represented by discrete‐time linear parameter‐varying (LPV) models. The scenario where each agent can be modeled with distinct time‐varying scheduling parameters is investigated with respect to compensation signals.
Paulo S. P. Pessim +4 more
wiley +1 more source
A fractally fractionated spacecraft [PDF]
, 2011 The advantages of decentralised multi-spacecraft architectures for many space applications are well understood. Distributed antennas represent popularly envisaged applications of such an architecture; these are composed of, typically, receiving elements ...
Bennet, Derek James +2 more
core
Jovian planet missions for solar cell powered electric propulsion spacecraft [PDF]
, 1968 C. ZOLA
openalex +1 more source
Performance Analysis of Twins4Space: Latency and Data Rates in a SpaceWire Network
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Modular Space Systems are an innovative and future‐oriented concept, offering the flexibility to adapt to diverse mission requirements. In our previous paper, we introduced the Twins4Space project, a modular and flexible architecture utilizing a SpaceWire network to connect distributed nodes.
Stefan Lindörfer +3 more
wiley +1 more source
Attitude stabilization of a rigid spacecraft using two momentum wheel actuators [PDF]
It is well known that three momentum wheel actuators can be used to control the attitude of a rigid spacecraft and that arbitrary reorientation maneuvers of the spacecraft can be accomplished using smooth feedback. If failure of one of the momentum wheel
Krishnan, Hariharan +2 more
core +1 more source
Mechanical Vibration Transmission in the Mariner '69 Spacecraft [PDF]
, 1967 Terry D. Scharton +3 more
openalex +1 more source
Space Economy and Sustainability: A Systematic Review
Sustainable Development, EarlyView.ABSTRACT The space economy is booming thanks to the increasing investment of government agencies, private companies, and venture capitalists. From the beginning of the New Space era, the array of actors involved in the development of technologies for extra‐terrestrial activities has increased, as well as the downstream applications that foster ...
Marianna Valente +2 more
wiley +1 more source
Design, construction and testing of the Communications Technology Satellite protection against spacecraft charging [PDF]
, 1977 Detailed discussions are presented of the measures taken on the Communications Technology Satellite (CTS or Hermes) which provide protection against the effects of spacecraft charging.
Gore, J. V.
core +1 more source