/* * MOTION FILE FOR SINGLE-LEG WALKING * * This file is intended to demonstrate how one defines a motion of a * musculoskeletal model in SIMM. This motion file must be used with * a compatible joint file. * * This file contains sample data for the joint motions of one leg during * a single step of a gait cycle. The data are not meant to accurately * reflect an average gait cycle, as should not be construed as such. * They merely provide a sample motion showing how to define the movements * of the joints and the use of "otherdata" for plotting purposes. * * Copyright (c) 1992 MusculoGraphics, Inc. * All rights reserved. * */ name gait_cycle datacolumns 5 /* total of 5 columns of data */ otherdata 2 /* two columns of otherdata, rest must be gencoords */ datarows 99 /* 99 rows (timesteps) of data */ range 0.0 99.0 /* range of gait data: percent-of-gait-cycle */ keys g_key /* press this key to animate the model */ wrap /* so that the leg can walk continuously */ calc_derivatives 0.05 /* have SIMM calc joint velocities using timestep of 0.05 sec */ endheader /* The following labels identify the columns of data. You can enter the * data columns in any order, and can specify all or just some of the * generalized coordinates. Thus the column labels are important since they * are the only way that SIMM can figure out what the data mean. */ leg_tx hip_flexion knee_angle ankle_angle junk_data 0.0000 15.1261 -21.6693 1.4496 0.0000 0.0080 13.8255 -21.2797 2.3491 0.0000 0.0160 12.3931 -20.5520 3.2315 0.0000 0.0240 11.0753 -19.8816 3.8904 0.0000 0.0320 9.8606 -19.2399 4.3774 0.0000 0.0400 8.6173 -18.4607 4.7785 5.0000 0.0480 7.3052 -17.4580 5.0993 0.0000 0.0560 5.9301 -16.2376 5.3285 0.0000 0.0640 4.5149 -14.8511 5.4775 0.0000 0.0720 3.3174 -13.6994 5.5577 0.0000 0.0800 2.3778 -12.8973 5.7181 0.0000 0.0880 1.5699 -12.1983 6.0218 0.0000 0.0960 0.8480 -11.5909 6.4572 0.0000 0.1040 0.2406 -11.1326 7.0073 3.0000 0.1120 -0.2578 -10.8404 7.5974 0.0000 0.1200 -0.6589 -10.7086 8.2219 0.0000 0.1280 -0.9511 -10.7372 8.8808 0.0000 0.1360 -1.1402 -10.9320 9.5512 0.0000 0.1440 -1.2376 -11.2185 10.2216 0.0000 0.1520 -1.3293 -11.5222 10.9206 0.0000 0.1600 -1.4209 -11.7915 11.6712 0.0000 0.1680 -1.4725 -12.1582 12.4217 9.0000 0.1760 -1.5011 -12.5879 13.1494 0.0000 0.1840 -1.5527 -13.0520 13.8828 0.0000 0.1920 -1.6387 -13.5103 14.5990 0.0000 0.2000 -1.7475 -14.0088 15.2922 0.0000 0.2080 -1.9022 -14.5703 15.9225 0.0000 0.2160 -2.1199 -15.1490 16.4897 0.0000 0.2240 -2.4179 -15.7277 16.9997 0.0000 0.2320 -2.8018 -16.2892 17.4294 7.0000 0.2400 -3.3174 -16.7819 17.7617 0.0000 0.2480 -3.9477 -17.2174 17.9909 0.0000 0.2560 -4.7097 -17.5783 18.0883 0.0000 0.2640 -5.5119 -17.9393 18.1112 0.0000 0.2720 -6.3598 -18.3003 18.0424 0.0000 0.2800 -7.2594 -18.6326 17.8476 0.0000 0.2880 -8.2219 -18.9305 17.5325 8.0000 0.2960 -9.1845 -19.3087 17.1085 0.0000 0.3040 -10.0325 -19.8816 16.5699 0.0000 0.3120 -10.7315 -20.6208 15.7277 0.0000 0.3280 -11.2987 -21.4916 14.5990 0.0000 0.3360 -11.4993 -22.9412 13.3327 1.0000 0.3440 -11.1727 -25.2216 11.9977 0.0000 0.3520 -10.4508 -28.0921 10.4393 0.0000 0.3600 -9.4022 -31.3809 8.5313 0.0000 0.3680 -8.1818 -34.8072 6.2395 3.0000 0.3760 -6.8010 -38.1590 3.3174 0.0000 0.3840 -5.2368 -41.3103 -0.5329 0.0000 0.3920 -3.5351 -44.2495 -5.5634 0.0000 0.4000 -1.4668 -48.3576 -12.9087 6.0000 0.4080 0.5386 -52.3282 -19.5608 0.0000 0.4160 1.8220 -54.8091 -20.2311 0.0000 0.4240 3.0596 -56.7973 -20.9874 0.0000 0.4320 4.3029 -58.3901 -21.6578 0.0000 0.4400 5.5462 -59.6277 -22.1391 8.0000 0.4480 6.6921 -60.3783 -21.4573 0.0000 0.4560 7.6719 -60.4872 -19.9790 0.0000 0.4640 8.5371 -60.0402 -18.2086 0.0000 0.4720 9.3278 -59.1121 -16.3006 0.0000 0.4800 10.1929 -58.0922 -13.9802 5.0000 0.4880 11.2185 -57.1697 -11.4821 0.0000 0.4960 12.3702 -56.2988 -9.0413 0.0000 0.5040 13.6421 -55.4795 -6.7494 0.0000 0.5120 14.8683 -54.3107 -5.0077 0.0000 0.5200 15.9913 -52.6720 -3.5810 6.0000 0.5280 17.0226 -50.6609 -2.2575 0.0000 0.5360 17.9393 -48.3118 -0.9912 0.0000 0.5440 18.7873 -45.6705 0.1776 0.0000 0.5520 19.5780 -42.8229 1.3006 0.0000 0.5600 20.3285 -39.7976 2.3377 9.0000 0.5680 21.0619 -36.6922 3.3002 0.0000 0.5760 21.7323 -33.5524 4.3316 0.0000 0.5840 22.2995 -30.4126 5.3285 0.0000 0.5920 22.8209 -27.3301 5.9416 0.0000 0.6000 23.2907 -24.3679 6.2510 2.0000 0.6080 23.5887 -21.2682 5.3514 0.0000 0.6160 23.6918 -18.1513 4.1711 0.0000 0.6240 23.6517 -15.1719 2.9908 0.0000 0.6320 23.4913 -12.4103 1.9882 0.0000 0.6400 23.2220 -9.9294 1.2319 0.0000 0.6480 22.8324 -7.7407 0.6704 0.0000 0.6560 22.3396 -5.8728 0.2807 0.0000 0.6640 21.7495 -4.3487 0.1375 0.0000 0.6720 21.3713 -3.9477 2.9908 0.0000 0.6800 21.1078 -4.2112 6.6119 0.0000 0.6880 20.8499 -4.6180 8.6116 0.0000 0.6960 20.5291 -5.1681 9.5512 0.0000 0.7040 20.0134 -5.5290 10.6226 0.0000 0.7120 19.4061 -5.9817 8.5313 4.0000 0.7200 18.8847 -6.6291 5.1795 0.0000 0.7280 18.4435 -7.4427 2.0913 0.0000 0.7360 18.0596 -8.3824 -0.4412 0.0000 0.7440 17.6815 -9.3507 -2.7101 0.0000 0.7520 17.2976 -10.2388 -5.0478 2.0000 0.7600 16.8965 -11.0294 -7.5974 0.0000 0.7680 16.4840 -11.9805 -8.8579 0.0000 0.7760 16.5241 -14.4385 -7.1276 0.0000 0.7840 17.2059 -18.1112 -4.5092 0.0000 0.7920 17.8075 -21.5375 -1.7017 1.0000