Author: David P. Harry
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 84
Book Description
An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles
Author: David P. Harry
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 84
Book Description
An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles
Author: David P. Harry
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 0
Book Description
An analysis and Monte Carlo statistical evaluation of a potentially self-contained guidance scheme based on a clock and optical instrumentation are presented. Finite errors in all measurements and control action are considered, as well as planet surface knowledge. Requirements on system components are inferred from parametric studies. A range of entry velocities from 40,000 to 63,000 ft/sec, entry corridors as small as 8 miles, and instrument accuracies from 20- to 120-sec arc are considered. A multiple-correction scheme is found capable of controlling the approach to an entry corridor using instruments of modest capability and requiring a relatively small corrective velocity increment.
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 0
Book Description
An analysis and Monte Carlo statistical evaluation of a potentially self-contained guidance scheme based on a clock and optical instrumentation are presented. Finite errors in all measurements and control action are considered, as well as planet surface knowledge. Requirements on system components are inferred from parametric studies. A range of entry velocities from 40,000 to 63,000 ft/sec, entry corridors as small as 8 miles, and instrument accuracies from 20- to 120-sec arc are considered. A multiple-correction scheme is found capable of controlling the approach to an entry corridor using instruments of modest capability and requiring a relatively small corrective velocity increment.
Analysis of Errors and Requirements of Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles [with List of References]
Author:
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 69
Book Description
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 69
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1250
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1250
Book Description
NASA Technical Report
Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 40
Book Description
Comparison of Two Maneuvers for Longitudinal Range Control During Atmospheric Entry
Author: Lionel L. Levy
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 24
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 418
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 418
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1990
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1990
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1248
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1248
Book Description
Monte Carlo Methods
Author: Rose Kraft
Publisher:
ISBN:
Category : Monte Carlo method
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Monte Carlo method
Languages : en
Pages : 120
Book Description