Journal of Applied Mathematics / 2012 / Article / Tab 5

Research Article

Bacterial Foraging-Tabu Search Metaheuristics for Identification of Nonlinear Friction Model

Table 5

Solutions obtained from different approaches.

Objective functionATSABFOBTSGA

BF:
Average4.5090 101.0833 105.30112 106.0074 08
 Min7.3184 112.2204 163.569 121.1830 11
 Max9.4151 108.8759 109.97229 102.9855 06
 Std.2.7476 102.0742 103.13515 104.2216 07
RF:
Average5.3478 091.1534 105.2460 094.9642 09
 Min2.9051 103.5527 155.9587 101.1486 10
 Max9.3771 096.7094 109.6620 099.5235 09
 Std.2.4328 091.4942 102.6721 092.6740 09
SF:
Average0.99820.99810.99830.9983
 Min0.99800.99800.99800.9980
 Max0.99890.99880.99900.9990
 Std.0.00020.00020.00030.0003
SchF:
Average0.04560.01390.02730.0439
 Min0.00062.5455 050.00020.0008
 Max0.09980.07680.09440.0982
 Std.0.02780.02400.03410.0281
ShuF:
Average−186.7305−186.7305−186.7305−186.7304
 Min−186.7309−186.7309−186.7309−186.7309
 Max−186.7300−186.7300−186.7301−186.7300
 Std.0.00030.00030.00030.0002