Powered by CEMWARE

H J Lee 1547977556779

[usually something wrong if you see stars] Waiting***************warning: readblock: timeout of 30 exceeded, breaking out warning: called from readblock at line 101 column 7 python_ipc_popen2 at line 114 column 14 python_ipc_driver at line 58 column 13 python_cmd at line 164 column 9 valid_sym_assumptions at line 38 column 10 assumptions at line 82 column 7 syms at line 97 column 13 PI_control at line 9 column 1 no output so far error: ipc_popen2: something wrong? timed out starting python error: called from python_ipc_popen2 at line 117 column 7 python_ipc_driver at line 58 column 13 python_cmd at line 164 column 9 valid_sym_assumptions at line 38 column 10 assumptions at line 82 column 7 syms at line 97 column 13 PI_control at line 9 column 1

H J Lee 1547977535722

wn = 3 [usually something wrong if you see stars] Waiting***************warning: readblock: timeout of 30 exceeded, breaking out warning: called from readblock at line 101 column 7 python_ipc_popen2 at line 114 column 14 python_ipc_driver at line 58 column 13 python_cmd at line 164 column 9 valid_sym_assumptions at line 38 column 10 assumptions at line 82 column 7 syms at line 97 column 13 PI_control at line 9 column 1 no output so far error: ipc_popen2: something wrong? timed out starting python error: called from python_ipc_popen2 at line 117 column 7 python_ipc_driver at line 58 column 13 python_cmd at line 164 column 9 valid_sym_assumptions at line 38 column 10 assumptions at line 82 column 7 syms at line 97 column 13 PI_control at line 9 column 1

H J Lee 1547977472508

wn = 3 Transfer function 'ctrl_tf' from input 'u1' to output ... 0.5 s + 1 y1: --------- s Continuous-time model. Transfer function 'oploop_tf' from input 'u1' to output ... 4.5 s + 9 y1: ------------------- s^3 + 1.8 s^2 + 9 s Continuous-time model. Transfer function 'sys_tf' from input 'u1' to output ... 4.5 s^4 + 17.1 s^3 + 56.7 s^2 + 81 s y1: ------------------------------------------------------- s^6 + 3.6 s^5 + 25.74 s^4 + 49.5 s^3 + 137.7 s^2 + 81 s Continuous-time model. warning: Using rat() heuristics for double-precision input (is this what you wanted?) warning: called from sym at line 256 column 9 mtimes at line 65 column 5 PI_control at line 18 column 4 error: subscript indices must be integers or boolean error: called from subsindex at line 64 column 5 PI_control at line 18 column 4

H J Lee 1547977372955

wn = 3 Transfer function 'ctrl_tf' from input 'u1' to output ... 0.5 s + 1 y1: --------- s Continuous-time model. Transfer function 'oploop_tf' from input 'u1' to output ... 4.5 s + 9 y1: ------------------- s^3 + 1.8 s^2 + 9 s Continuous-time model. Transfer function 'sys_tf' from input 'u1' to output ... 4.5 s^4 + 17.1 s^3 + 56.7 s^2 + 81 s y1: ------------------------------------------------------- s^6 + 3.6 s^5 + 25.74 s^4 + 49.5 s^3 + 137.7 s^2 + 81 s Continuous-time model. error: 't' undefined near line 16 column 20 error: called from PI_control at line 16 column 4 error: evaluating argument list element number 1 error: called from PI_control at line 16 column 4

H J Lee 1547977347845

Transfer function 'ctrl_tf' from input 'u1' to output ... 0.5 s + 1 y1: --------- s Continuous-time model. Transfer function 'oploop_tf' from input 'u1' to output ... 4.5 s + 9 y1: ------------------- s^3 + 1.8 s^2 + 9 s Continuous-time model. Transfer function 'sys_tf' from input 'u1' to output ... 4.5 s^4 + 17.1 s^3 + 56.7 s^2 + 81 s y1: ------------------------------------------------------- s^6 + 3.6 s^5 + 25.74 s^4 + 49.5 s^3 + 137.7 s^2 + 81 s Continuous-time model. error: 't' undefined near line 11 column 22 error: called from PI_control at line 11 column 4 error: evaluating argument list element number 1 error: called from PI_control at line 11 column 4

H J Lee 1547977050024

parse error near line 11 of file PI_control syntax error >>> Co = kp(1-exp(kp/ki)t) ^

H J Lee 1547977021030

H J Lee 1547972363324

H J Lee 1547897208279

H J Lee 1547896954682

H J Lee 1547895580136

H J Lee 1547895573574