Resumo:
In this work, the modeling of helicopter Super Lynx was made, followed by
the implementation of flight control laws. Flight control were designed in order
to "simulate"the pilot commands on the helicopter. The use of flight simulations
with control was important in order to perform some handling qualities analysis.
For initial analysis, it was used the code for helicopter flight simulations
helicoptUnifei5, developed at Unifei and presented on the Final Report Project
351 (2015/2016). In this work, data from the Superlynx model found in the
book Padfield(2007) were used, which were implemented in the code used. In
carrying out the control, the Universal Integrative Regulator was used. Controller
gains were implemented in order to control the helicopter at three different
to three different flight conditions within the aircraft envelope. In addition to
the numerical variation of the speed, the amplitudes of the controls were changed,
which allowed to increase the range controlled by the regulators. After the
design of the flight controls laws, some handling qualities were evaluated. The
roll axis response criteria of documents ADS-33E was used in the evaluations.
