The current blind beamforming algorithms have poor adaptability.When used in multi-objective analysis, the cascading mode has a complex structure, the parallel mode has poor robustness, and the time-frequency analysis has difficulty in estimating the steering vector.In this paper, a multi-objective blind beamforming algorithm is proposed based on the Hough-Iterative Fourier Transform（HIFT）.The algorithm firstly solves the estimation problem of the steering vector by the short-time Fourier transform and the Hough transform, then implements the waveform control by controlling the side lobe level and the transitional zone through the design of a beam pattern projection operator. Finally, the parallel output of the blind beam of multiple targets is obtained.The experimental analysis results show that:1) This algorithm is different from most of the existed beamforming algorithms, and has no need for inverse and small calculation cost; and 2) The side lobe and other parameters can be designed flexibly according to the actual situation, and the beam output performance is stable.