摘要:
A method for locating and marking points on a waveform includes providing data corresponding to electrocardiogram and ballistocardiogram waveforms correlated in time, searching the data to locate points corresponding to cardiac events, a location of each of the points corresponding to cardiac events being defined by a rule set, identifying and storing the points corresponding to cardiac events and outputting a visual representation including the points corresponding to cardiac events marked on the electrocardiogram and ballistocardiogram waveforms.
摘要:
Computing devices, interfaces, articles of manufacture and methods of interacting with computing devices are described in some aspects of the disclosure. According to one aspect, a computing device includes a display configured to generate visual images, processing circuitry coupled with the display and configured to control the display to depict a graphical user interface which comprises a plurality of tiles of a first hierarchical level, to access user input selecting one of the tiles of the first hierarchical level which are displayed in the graphical user interface, and to control the display to depict the graphical user interface comprising a plurality of tiles of a second hierarchical level which are associated with the selected one of the tiles of the first hierarchical level as a result of the accessed user input selecting the one of the tiles of the first hierarchical level, and wherein a plurality of different data items are associated with individual ones of the tiles of the second hierarchical level and wherein the processing circuitry is configured to control the computing device to convey data of one of the data items to a user of the computing device.
摘要:
The present invention provides an automotive accessory drive system and method having a selectively lockable flexible drive belt tensioner with a damper element filled with a variable viscosity fluid with magneto-rheological or electro-rheological properties. When the combined alternator/starter motor of a belt alternator starter (BAS) system is commanded to restart the engine, the locked flexible drive belt tensioner will apply force to the normally slack side of the flexible drive belt, thereby maintaining frictional engagement between the flexible drive belt and the drive and driven pulleys. Upon engine restart, the tensioner will unlock and resume normal operation.
摘要:
An internal combustion engine's start-up torsional disturbances are reduced by drawing down intake manifold pressure prior to engine cranking. In a preferred arrangement, a secondary air injection reaction pump is adapted for evacuating the intake manifold to effect the desired draw down of the intake manifold pressure.