关于MATLAB定时器的问题

2018-03-29 08:19:53 870 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

huamengxianjue 墨衍会员 · AI 创作全网分发关注 + 加入社区

IsaacLab 从入门到精通（一）环境配置和依赖安装本系列文章将针对机器人操作任务中的强化学习平台IsaacLab提供较为全面的教程阅读详情

function NCC_OpeningFcn(hObject, eventdata, handles, varargin)
loadlibrary('pluse','pluse.h'); %加载动态链接库
t=timer('TimerFcn',{@TimerFcnCallBack,handles}, 'Period', 0.01,'ExecutionMode', 'fixedRate');
start(t);%开始执行
handles.output = hObject;
guidata(hObject, handles);
function varargout = NCC_OutputFcn(hObject, eventdata, handles)
varargout{1} = handles.output;

function TimerFcnCallBack(hObject,eventdata,handles)
xp=calllib('pluse','getpositionX');
yp=calllib('pluse','getpositionY');
zp=calllib('pluse','getpositionZ');
set(handles.xzhou,'String',xp);
set(handles.yzhou,'String',yp);
set(handles.zzhou,'String',zp);

运行时总是出现'Error while evaluating TimerFcn for timer 'timer-1''
Invalid or deleted object

...全文