Showing papers on "Deceleration parameter published in 1984"
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TL;DR: In this article, a generalized solution of the Maxwell-Einstein equations is presented, which leads to some fascinating aspects of the universe, such as the fact that the universe has no singularity due to the coupling of longitudinal electromagnetism with space-time.
Abstract: We present a new generalized solution of Maxwell-Einstein equations (which are nonminimally coupled) which leads to some fascinating aspects of the Universe. The Cosmos has no singularity due to the coupling of longitudinal electromagnetism with space-time. It contains the Milne-Schucking cosmos as a limiting case. Our model contains a free parameter (the longitudinal electromagnetic field) which allows one to fix the density of highest compression of the Cosmos. Alternatively the parameter allows one to adjust our cosmos to the presently observed Hubble constant and the deceleration parameter. The model seems to be a viable candidate for our real cosmos as it allows one to extend the time scale of the Universe to arbitrarily large values, i.e., it is able to provide the necessary time scale for the origin of life. We speculate that the entropy is finite but intelligence in the Universe may be infinite.
24 citations
Patent•
17 Apr 1984
TL;DR: In this paper, the authors propose to facilitate arithmetics and control a robot on real-time basis and to shorten the operation time of the robot by performing point-to-point (PTP) operation continuously without stopping the operation for every robot.
Abstract: PURPOSE:To facilitate arithmetics and control a robot on real-time basis, and to shorten the operation time of the robot by performing point-to-point (PTP) operation continuously without stopping the operation for every robot. CONSTITUTION:Sequence data and position data are stored in an operation sequence register 2, and a robot sequence controller 1 controls the sequence of a robot on the basis of the stored data. An initial value and an arithmetic result are stored in an acceleration/deceleration parameter register 4 under said control. A two-point acceleration/deceleration parameter computing element 5 calculates an acceleration/deceleration parameter between two movement targets by an arithmetic command from the controller 1. Further, a continuous movement parameter computing element 6 calculates an acceleration/deceleration parameter required to operate the robot continuously and an acceleration deciding device 7 decides on acceleration on the basis of the arithmetic results. Then, a parameter correcting device 8 corrects the acceleration/deceleration parameter and a robot movement controller 1 controls a servo device 9 by PTP operation.
1 citations