Non-linear time scale optimization for mechanical-electrical machine behavior model visualization

A method for visually representing an electrical machine operation model on a display space of a computer display screen, the method comprising:

• (a) developing a display space visualization showing all mechanical steps and associated electrical steps and signal transitions along a linear time axis;
• (b) displaying the display space visualization on the computer display screen;
• (c) determining all points of interest associated with start and/or end times of each step and signal transition in the display space developed in step (a), wherein any duplicate points of interest occurring at the same time along the time axis are eliminated;
• (d) sorting the points of interest determined in step (b) in chronological order;
• (e) measuring each time interval between adjacent, chronologically ordered, points of interest;
• (f) by a processor, determining a threshold time interval Tth by considering factors including an absolute size limit of the visualization developed in step (a);
• (g) identifying each time interval measured in step (d) that exceeds the threshold time interval Tth;
• (h) selecting a fixed time value Tfixed to be associated with each time interval identified in step (f);
• (i) by the processor, compressing each identified time interval into fixed time value Tfixed;
• and
• (j) on the computer display screen, updating the display space visualization developed in step (a) to generate a display space with a non-linear time axis including at least one interval of fixed time value Tfixed.

A non-transitory computer-usable medium having computer readable instructions stored thereon for execution by a processor perform a method for visually representing an electrical machine operation model on a display space, the method comprising:

• (a) developing a display space visualization showing mechanical steps and associated electrical steps and signal transitions along a linear time axis;
• (b) displaying the display space visualization on the computer display screen;
• (c) determining all points of interest associated with start and/or end times of each step and signal transition in the display space visualization developed in step (a);
• (d) identifying all time intervals along the linear time axis that do not include any mechanical steps, electrical steps or signal transitions;
• (e) identifying, by a processor, selected ones of the time intervals identified in step (d) using a number of pixels and dots per inch of the computer display screen;
• (f) compressing, by the processor, the selected ones of the time intervals identified in step (d) to create a non-linear time axis for the display space, allowing all remaining non-identified time intervals to expand and fill the display space accordingly;
• and
• (g) on the computer display screen, replacing the display space visualization developed in step (a) using the non-linear time axis created in step (f).

A non-transitory computer-usable medium having computer readable instructions stored thereon for execution by a processor perform a method for visually representing an electrical machine operation model on a display space of a computer display screen, the method comprising:

• (a) developing a display space visualization showing all mechanical steps and associated electrical steps and signal transitions along a linear time axis;
• (b) displaying the display space visualization on the computer display screen;
• (c) determining all points of interest associated with start and/or end times of each step and signal transition in the display space developed in step (a), wherein any duplicate points of interest occurring at the same time along the time axis are eliminated;
• (d) sorting the points of interest determined in step (b) in chronological order;
• (e) measuring each time interval between adjacent, chronologically ordered, points of interest;
• (f) by a processor, determining a threshold time interval Tth by considering factors including an absolute size limit of the visualization developed in step (a);
• (g) identifying each time interval measured in step (d) that exceeds the threshold time interval Tth;
• (h) selecting a fixed time value Tfixed to be associated with each time interval identified in step (f);
• (i) by the processor, compressing each identified time interval into fixed time value Tfixed;
• and
• (j) on the computer display screen, updating the display space visualization developed in step (a) to generate a display space with a non-linear time axis including at least one interval of fixed time value Tfixed.