Labels:text | screenshot | display | black and white | number | font OCR: 4 4 LVCC03 LabVIEW ControlCalc Comparison Tests: LabVIEW 3.0 - Simulate High Rate Closed Loop with Low Rate Plotting Option. High Rate loop takes in 1 point, does 17usec (66Mhz 486) operations computing recursive mean and std and must do an output. 1) When simulating A/D and time, nearest msec function limits you to 20Hz. 2) Because CINinit only called at load time, and takes a while, you must close and reopen when decreasing sample rate to clear its buffer , reset total errors, so running mean and std will calculate correctly. Hit <cr> real fast to get past file names and take defaults. 0 Der Clr- 10.0- Dała 1 Dec 7.5- mean Start_Date&Time datain 0.87 5.0- m+3xsigma. 12/07/93 mean 1.00 m-3%sigma. 10:43:29 AM 2.5- std 10.71 by Avram K. Tetewsky Current_Date&Time input_backlog 0 0.0- atetewsky@draper.com 12/07/93 output_backlog -2.0- 12-02-93 -0 each point = 0.04 50 10:43:44 AM secs 0 total_std_errors Display_Rate_Hz #25.00 10 = Sample_rate_hz 250.00 0.00 dt_secs n1 n2 Requested_Averaging_Time 1.00 1.00 Averaging_Time_Sec BlockDisplayRate 25.00 Required_Buffer_Size 250 250 Actual_Buffer_Size n1 = points per display update LoqBlockSize =512 BlockDisplay=DisplayRate x n1 These Controls Take Effect Once at the Beginning of Each Run 11.00 sine_hz fsample=n1*n2"DisplayRate ^R to Start, ^. to Stop or use Menus to Start and Stop. 1.00 sine_bias LogOn OFF F120793.DAT LogFileName RealData Logging LogErr napIT! OFF This switch allows one to use either the same simulated data to test the CIN in Labview, Slot_Number or select an A/D card if present.
