Equilibrium Points Behavior for Marine Propulsion Control Techniques

Author(s):  
Matheus Cammarosano Hidalgo ◽  
Fuad Kassab
Author(s):  
D. A. O’Neil

This paper examines typical shipboard operational requirements, conventional marine propulsion control methodology, and the related merits of power and speed governing for the aircraft derived marine gas turbine engine applications of the future.


1990 ◽  
Vol 112 (2) ◽  
pp. 187-191 ◽  
Author(s):  
D. L. Smith ◽  
V. A. Stammetti

A real-time marine gas turbine simulation would offer an essential basis for advanced marine propulsion control designs. Such designs may be realized as model reference controllers and/or health monitoring controllers. This paper presents an approach to real-time turbine simulation, using a method of sequential state space linearizations. The linearizations are shown to be simple enough to be computed in real time. Comparisons between simulations and experiments are presented and discussed. The approach is shown to have very good accuracy for both transient and steady-state predictions.


Author(s):  
David L. Smith ◽  
Vincent A. Stammetti

A real time marine gas turbine simulation would offer an essential basis for advanced marine propulsion control designs. Such designs may be realized as model reference controllers and/or health monitoring controllers. This paper presents an approach to real time turbine simulation using a method of sequential state space linearizations. The linearizations are shown to be simple enough to be computed in real time. Comparisons between simulations and experiments are presented and discussed. The approach is shown to have very good accuracy for both transient and steady state predictions.


1987 ◽  
Vol 66 (2) ◽  
pp. 7
Author(s):  
C.W, Painter
Keyword(s):  

EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
Author(s):  
Mary C. Bammer ◽  
Josh Campbell ◽  
Chase B. Kimmel ◽  
James D.. Ellis ◽  
Jaret C. Daniels

The establishment of native wildflower plantings in Florida can benefit agricultural producers as well as native pollinators and other beneficial insects (predators and parasitoids). The plantings do this by:  providing forage and nesting sites for bees, butterflies, and other pollinators, increasing wild bee numbers possibly across the farm, and increasing natural enemies of insect pests (that also depend on forage and nesting sites). This document discusses choosing the right mix of native plant species to benefit many pollinator species, as well as proper site selection, planting practices, and weed control techniques. Wildflower plots should be practical to manage, maximize benefits to wildlife, and fit into the overall management practices of the property. 


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