Zobrazeno 1 - 10
of 77
pro vyhledávání: '"C R Burrows"'
Autor:
C R Burrows, L Lowe
Publikováno v:
Measurement + Control, Vol 5 (1972)
This paper presents some preliminary results of an experimental investigation of a novel fluidic pulse generator. The experiments were performed to establish the useful working range of the device, and to examine the feasibility of constructing a var
Externí odkaz:
https://doaj.org/article/91c51bd89364431b8c6a321156e85dc3
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 214:313-321
This paper presents a heuristic algorithm to solve the linear coordinate reduction problem. If Cartesian coordinates are chosen in the initial formulation the algorithm eliminates two-thirds of dependent coordinates in the planar case and one-half in
Autor:
C. R. Burrows
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 214:203-220
Traditional areas of application of fluid power systems are being challenged by alternative forms of energy transmission. In some cases this is because of environmental concerns associated with noise and leakage, in other applications the lack of sys
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 213:215-226
The use of a continuously variable transmission (CVT) with an integrated engine controller allows great freedom of choice of the engine operating point to deliver the power demanded by the driver. This flexibility places even greater emphasis on the
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 213:95-107
The use of an integrated powertrain including a continuously variable transmission (CVT) offers great scope for improvements in fuel consumption and emissions, although this must be achieved without adversely affecting vehicle drivability. These conf
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 211:239-250
This paper reports on a series of laboratory tests on two reciprocating pump systems. Factors affecting pressure and flow pulsation characteristics are discussed. Measured time-domain characteristics, under non-cavitating and cavitating conditions, a
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 211:229-235
A distributed parameter model of pipeline transmission line behaviour is presented, based on a Galerkin method incorporating frequency-dependent friction. This is readily interfaced to an existing model of the pumping dynamics of a plunger pump to al
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 210:309-316
The use of only the free component modes as coordinates when computing the motion of mechanisms involving flexible component structures connected together by driven or undriven joints has been further developed, with the constraint errors being contr
Publikováno v:
IFAC Proceedings Volumes. 29:457-462
Synchronous vibration is the most common form of vibration in rotorbearing systems. Open-loop controllers, in conjunction with magnetic bearings, have been shown to be very effective in controlling synchronous vibration in flexible rotor-bearing syst
Autor:
C R Burrows
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 210:105-120
This paper gives a brief historical survey of fluid power systems. It shows that many current applications can be traced to ideas embedded in the pioneering work of Bramah and later contributors. The demand for high dynamic performance has been satis