4 papers
Finite Sample Analysis of Subspace Identification for Stochastic Systems
Shuai Sun, Weikang Hu, Xu Wang
The subspace identification method (SIM) has become a widely adopted approach for the identification of discrete-time linear time-invariant (LTI) systems. In this paper, we derive…
Non-asymptotic Error Analysis of Subspace Identification for Deterministic Systems
Shuai Sun
The subspace identification method (SIM) has been extensively employed in the identification of discrete-time multiple-input multiple-output (MIMO) linear time-invariant (LTI) syst…
Finite Sample Performance Analysis of MIMO Systems Identification
Shuai Sun, Jiayun Li, Yilin Mo
This paper is concerned with the finite sample identification performance of an n dimensional discrete-time Multiple-Input Multiple-Output (MIMO) Linear Time-Invariant system, with…
Microstructure and structural modulation of lutetium dihydride LuH2 as seen via transmission electron microscopy
Xiao-Ping Ma, Ning-Ning Wang, Wen-Tao Wang +9
Structural investigations conducted using transmission electron microscopy (TEM) on LuH2 synthesized under atmospheric pressure (AP-LuH2) and nitrogen-doped LuH2 synthesized under…