在Prism中,如何将视图动态加载到TabControl中？

public class MainWindowViewModel : BindableBase
{
    private ObservableCollection<object> _tabs = new ObservableCollection<object>();

    public ObservableCollection<object> Tabs
    {
        get { return _tabs; }
        set { SetProperty(ref _tabs, value); }
    }

    public void AddTab(object viewModel)
    {
        Tabs.Add(viewModel);
    }
}

<TabControl ItemsSource="{Binding Tabs}">
    <TabControl.Resources>
        <DataTemplate DataType="{x:Type viewModels:Tab1ViewModel}">
           <views:Tab1View />
        </DataTemplate>
        <DataTemplate DataType="{x:Type viewModels:Tab2ViewModel}">
           <views:Tab2View />
        </DataTemplate>
    </TabControl.Resources>
    <TabControl.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding Title}" />
        </DataTemplate>
    </TabControl.ItemTemplate>
</TabControl>